Product Owner's Manual
C842i C846i
Commercial Cycles
C846i
C846i
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Important Safety Instructions
When using the self-powered C846i/C842i cycle, always take
basic precautions, including the following:
• Maintain the cycle in good working condition. Refer to the
Maintenance section. Make sure that all fasteners are secure.
• Read all instructions before using the cycle. These instructions
using the cycle.
• If you plan to move the unit, obtain help and use a hand truck.
Do not grasp any plastic parts while lifting or moving the unit.
The unit is too heavy and the plastic parts will break.
a physician for a complete physical examination.
• Use the cycle only for its intended purpose as described in this
manual. Do not use accessory attachments that are not
recommended by the manufacturer, as such attachments may
cause injuries.
Il est conseillé de subir un examen médical complet avant
d’entreprendre tout programme d’exercise. Si vous avez des
étourdissements ou des faiblesses, arrêtez les exercices
immédiatement.
• Never operate the unit if it is damaged, not working properly,
when it has been dropped, or has been dropped in water. Refer
to Obtaining Service.
To reduce the risk of electrical shock always
unplug the optional power adapter before
cleaning the unit.
DANGER
• Keep the optional power adapter and power cord away from
heated surfaces.
To reduce the risk of burns, fire, electric shock,
or injury, take the following precautions:
• Do not operate the cycle where aerosol (spray) products are
being used or where oxygen is being administered.
WARNING
• Do not allow children or those unfamiliar with its operation on or
near the cycle. Do not leave children unsupervised around the
unit.
• Do not use outdoors.
• Do not attempt to service the cycle yourself except to follow the
maintenance instructions found in this manual.
• Never leave the cycle unattended with the optional power
adapter plugged in. Remove the optional power adapter before
cleaning the cycle, and before putting on or taking off parts.
• Never drop or insert objects into any opening. Keep hands
away from moving parts.
• Do not set anything on the handrails or covers. Place liquids,
magazines, and books in the appropriate receptacles.
• Assemble and operate the cycle on a solid, level surface.
Locate the cycle a few feet from walls or furniture.
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Safety Approval
Radio Frequency Interference (RFI)
When identified with the ETL-c logo, the unit has been tested and
conforms to the requirements of CAN/CSA-E-335-1/3-94, Safety
of Household and Similar Electrical Appliances.
Federal Communications Commission, Part 15
The cycle has been tested and found to comply with
• the IEC EMC Directive (international electromagnetic
compatibility certification)
Hazardous Materials and Proper
Disposal
The self-powered cycle has an internal battery which contains
materials that are considered hazardous to the environment.
Proper disposal of the battery is required by federal law.
• the limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. The cycle generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance
with the owner’s manual instructions, may cause harmful
interference to radio communications.
If you plan to dispose of your unit, contact Precor Commercial
Products Customer Support for information regarding battery
removal. Refer to Obtaining Service.
Per FCC rules, changes or modifications not
expressly approved by Precor could void the
user’s authority to operate the equipment.
WARNING
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Canadian Department of
Communications
This digital apparatus does not exceed the Class A limits for radio
noise emissions from digital apparatus set out in the Radio
Interference Regulations of the Canadian Department of
Communications.
European Applications
This product conforms to the requirements of the European
Council Directive 89/336/EEC, Electromagnetic Compatibility
and has been tested to the following standards:
EN55022, Limits & Methods of Measurement of Radio
Interference, Information Technology Equipment.
EN50082-1, Generic Immunity Standard for Residential,
Commercial and Light Industrial Products.
Le présent appareil numérique n’émet pas de bruits
radioéélectriques dépassant les limites applicables aux appareils
numériques de la class A prescrites dans le Règlement sur le
brouillage radioélectrique édicté par le ministére des
Communications du Canada.
This product also conforms to the requirements of the European
Council Directive 73/23/EEC, Low Voltage Directive and has
been tested to the following standard:
IEC 335-1, Safety of Household and similar Electrical Appliances.
ATTENTION: Haute Tension
Débranchez avant de réparer
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Obtaining Service
You should not attempt to service the cycle except for maintenance
tasks as described in this manual. For information about product
Should you need more information regarding customer support
numbers or a list of Precor authorized service centers, visit the
Serial number label
For future reference, write the model, serial number, and date of
purchase for all your units in the space provided. The serial number
is printed on a label located on the rear cover (Diagram 1).
Diagram 1: Location of serial number
Model #: _______
Serial #: _______________________
Date purchased: _________________________
Model #: _______
Date purchased: _________________________
Model #: _______
Serial #: _______________________
Date purchased: _________________________
Model #: _______
Serial #: _______________________
Date purchased: _________________________
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Table of Contents
Important Safety Instructions ...............................................1
Safety Approval ............................................................................... 2
Hazardous Materials and Proper Disposal ............................... 2
Radio Frequency Interference (RFI) ........................................... 2
Canadian Department of Communications .............................. 3
European Applications .................................................................. 3
Obtaining Service ........................................................................... 4
Maintenance ............................................................................ 19
Daily Inspection .............................................................................19
Daily Cleaning ...............................................................................19
Cleaning the Equipment .............................................................19
Storing the Chest Strap ..............................................................19
Long-Term Storage ......................................................................20
Adjusting the Seat ........................................................................20
Upright Cycles: Adjusting the Seat Tilt ...................................21
Recumbent Cycles: Realigning the Seat ................................22
Using the Optional Power Adapter ..........................................23
Troubleshooting Error Codes ....................................................24
Troubleshooting Heart Rate .......................................................24
Self-Powered Features ...........................................................6
Informational Displays Prior to Shutdown ................................. 6
Symptoms of a Low Battery ......................................................... 7
The Optional Power Adapter ....................................................... 7
Replacing the Battery .................................................................... 7
Precor Commercial Equipment
Limited Warranty.................................................................... 25
Club Features ............................................................................8
Club Programming Tips ................................................................ 8
Choosing a Language ................................................................... 9
Selecting a U.S. Standard or Metric Display ........................... 9
Setting a Workout Time Limit ....................................................10
Setting a Pause Time Limit .........................................................10
Changing the Custom Program ................................................12
Informational Displays (C842i) ..................................................13
Informational Displays (C846i) ..................................................15
User ID Entry with CSAFE Equipment ....................................17
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Self-Powered Features
The power source for the cycle is the user. When a person maintains
a pedal speed above 20 revolutions per minute (RPM), the power
that is generated allows the cycle to function properly.
Note: If the cycle is connected to a CSAFE master device, a slightly
different scenario occurs. When ten seconds remain before the
cycle shuts off, the workout session ends. RESETTING appears in
the lower display while the cycle disconnects from the CSAFE
master device. All key presses are ignored. pedaling has no effect on
the display.
Informational displays appear when the battery is low or when the
user reduces the pedal speed below the minimum requirement. The
display explains what to do to retain power. If the messages are
ignored, the cycle begins shutdown procedures to maintain the
charge of the battery. Refer to Informational Displays Prior to
Shutdown.
Above
Cardiovascular
Weight Loss
Heart Rate
C846i
Below
Option
1
CAUTION
PRESS
Before beginning any fitness program, you
An optional power adapter can be purchased and provides
sustained power to the cycle. If you plan to customize your unit, the
power adapter is highly recommended. To purchase the optional
Option
PRESS ENTER
Use arrows (or numeric keys) to display:
2
-
programs
should have
a
complete physical examination by
your physician. Consult your physician for the
heart rate appropriate for your fitness level. If
you feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing away from
moving parts. Do not allow children and people
unfamiliar with operation on or near the unit.
PROGRAM (press ENTER to select)
TIME (press ENTER to select)
WEIGHT (press ENTER to select)
AGE (press ENTER to select)
TIME
REMAINING TIME
SEGMENT TIME
DISTANCE
SPEED
RESISTANCE
RPM
METS
AVERAGE SPEED
CALORIES
WATTS
CAL PER MIN
Informational Displays Prior to
Shutdown
O
A
The cycle saves its battery charge by moving into a shutdown mode.
QUICKSTART
Whenever PEDAL FASTER appears on the display, the heart rate,
®
SmartRate and program indicators turn off. If the user does not
Diagram 2: C846i display
maintain a pedal speed of 20 RPM, then a 20-second shutdown
process begins.
When 28 seconds remain, 28 dots appear in the center display. All
key presses are ignored except RESET. If no one begins pedaling, a
dot disappears every second as the countdown continues.
Note: The user can resume exercising if he or she begins pedaling
before the 28-second period elapses.
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Symptoms of a Low Battery
If no one has used the cycle for an extended period of time, the
battery may need recharging.
The Optional Power Adapter
The display functions differently when the power adapter is
connected. Because the power adapter provides a constant source
of power, the user can stop pedaling during a workout and pause for
brief periods without the cycle initiating shutdown procedures.
When the pause time limit expires and the user has not resumed
pedaling, the display returns to the Precor banner. Refer to Setting a
Pause Time Limit. To learn how to use the power adapter, refer to
Using the Optional Power Adapter.
Symptoms of a low battery include:
• A flickering or erratic display
• No workout statistics appear or accumulate
• Changes to the pedal speed are ignored
The cycle continues to function with a low battery, but user and
program information is lost once the user stops pedaling.
Replacing the Battery
Note: To maintain a constant power source, use the optional power
The internal battery is built to last for a long time. However, if you feel
that the battery may need replacing, check with an authorized
service technician. Refer to Obtaining Service.
adapter.
CAUTION: The battery stored inside the cycle C846i/C842i
contains hazardous materials and must be disposed of
according to Hazardous Waste Regulations. Refer to Hazardous
Materials and Proper Disposal.
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Club Features
These next few pages provide information that lets you customize
the cycle for your club. All these features remain hidden to the club
patrons and can only be accessed using special key presses. Read
this section if you want to:
Club Programming Tips
• Electrical power must be supplied. A minimum pedal speed (20
revolutions per minute) must be maintained while programming
the cycle. A constant power source is available if you use the
optional power adapter. If you plan to program the cycle,
purchasing the optional power adapter is highly recommended.
• Change the display to a different language
• Change the display to U.S. Standard or Metric
• Set the maximum workout and pause times
• Set a cool-down time limit
Note: If you do not use the optional power adapter during club
programming mode, and the pedal speed falls below 20 RPM, no
warning is given when the cycle moves into its 30-second
shutdown procedure.
• Customize a program
• View the odometer
• The club programming mode is accessed by pressing the RESET
key at the Precor banner. The remaining key presses must occur
quickly and without pause. Always start at the Precor banner.
• Display the number of hours the cycle has been in use
• View the software versions and part numbers
• Check the error log
• The function of the QUICKSTART key is disabled while in club
programming mode.
• Display the serial number
• The club programs appear sequentially. Pressing the ENTER key
on the C846i or the SELECT on the C842i saves the changes
you make and moves you through the programs. To exit a program
without saving any changes, press the RESET key.
• Connect to CSAFE equipment
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2. When you are ready, press SELECT (C842i) or ENTER (C846i)
to move to the next program or press RESET to return to the
Precor banner.
Choosing a Language
The cycle can display user prompts, text, and user entries in six
different languages. When the cycle is shipped from the factory, it is
set to display English. To change this setting, perform the following
steps:
SmartRate
CAUTION
Above
Before beginning any fitness program,
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
1. At the Precor banner, press the following C846i number keys in
sequence and without pause:
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
RESET, 5, 6, 5, 1, 5, 6, 5
Numbers appear on the display as you press the associated key.
QUICKSTART
Note: The C842i does not have a number keypad, so each key is
associated with a number. Refer to Diagram 4. To enter club
programming mode and change the language, press the
following sequence: RESET, SELECT, RESISTANCE ▼,
SELECT, COURSE CHANGE ▲, SELECT, RESISTANCE ▼,
SELECT.
RESET
SELECT
Diagram 3: C842i display and keypad numbers
Selecting a U.S. Standard or Metric
Display
The cycle can display measurements in either METRIC or U.S.
STANDARD. The default factory setting is set to display U.S.
STANDARD. To change this setting, perform the following steps:
At the SELECT LANGUAGE prompt, use the arrow keys to
choose between ENGLISH, DEUTSCH, ESPANOL,
FRANCAIS, NEDERLANDS, RUCCKIJJ (C846i only), and
PORTUGUES.
Note: Programming prompts are not affected by language
selection. The prompts in this section continue to appear in
English.
3. At the SELECT UNITS prompt, use an arrow key to select a unit
of measure (U.S. STANDARD or METRIC).
4. When you are ready, press SELECT (C842i) or ENTER (C846i)
to move to the next program or press RESET to return to the
Precor banner.
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Setting a Workout Time Limit
You can limit how long a user can exercise on the cycle. For example,
if you set the time limit to 20 minutes, users can only enter a workout
time between 1 and 20 minutes.
Setting a Pause Time Limit
You can limit how long a user can pause while exercising on the
cycle by entering a time between 1 and 120 seconds (two minutes).
For example, if you set the pause time limit to 60 seconds, the
display automatically resets to the Precor banner if no pedaling or
key press occurs for one minute.
Note: The automatic cool-down period is appended to the end of
any time-based program, so adjust the time limit accordingly.
Important: The optional power adapter must be connected to
establish a pause time limit. If the optional power adapter is not
attached and the pedal speed drops below 20 revolutions per
minute, the cycle begins its 30-second shutdown effectively
eliminating pause mode.
You can also let a user exercise indefinitely by selecting the NO
LIMIT option. You will need to instruct users to select NO LIMIT
(C842i) or press the number 0 (C846i) when they are prompted for
a workout time.
Note: The REMAINING TIME (C846i) display will not appear if the
NO LIMIT option is chosen.
7. At the SET MAX PAUSE TIME prompt, use the arrow keys to
cycle through the available time limits. Choose between 1 and
120 seconds (two minutes).
The range of workout time available are:
Cycle
C842i
C846i
Workout Time
1 to 99 minutes
1 to 240 minutes
8. When you are ready, press SELECT (C842i) or ENTER (C846i)
to move to the next program or press RESET to return to the
Precor banner.
5. At the SET MAX WORKOUT TIME prompt, use the arrow keys
to display the available time limits. Choose between 1 and 240
minutes. Or, choose NO LIMIT.
Note: When you press and hold an arrow key, the selections
increment by five, for example, 1, 5, 10, 15, and 20. When you
tap an arrow key, the selections increment by one.
6. When you are ready, press SELECT (C842i) or ENTER (C846i)
to move to the next program or press RESET to return to the
Precor banner.
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Setting a Resistance Range (C846i)
You can set a low, medium or high range of resistance on the C846i
cycle. Within each group, 25 resistance settings are available, but
the chosen group affects the overall resistance range.
Setting
Description
HIGH
provides the full range of resistance available. If an
upright cycle user chooses the high-end resistance
levels, the cycle provides enough resistance to simulate
sprinting or hill climbing for users wishing to stand on
the upright cycle. It also provides enough resistance for
elite riders that are capable of spinning at high speed
with high resistance.
An example of where you might use this programming feature is
physical therapy conditioning. If a user has an injury that needs low
levels of resistance, you might set the resistance range to low to
help ensure that the user does not induce further injury by exceeding
your recommended levels of resistance. The following table provides
short description of each group.
MEDIUM provides approximately two thirds of the resistance that
is available within the HIGH group setting. Club owners
may want to select the MEDIUM range for recumbent
cycles. Since users cannot stand on recumbent cycles,
less resistance is needed by the average (non-elite)
user. A MEDIUM range may provide more comfort. It
also allows users to make easier resistance changes in
the preset programs (HILL CLIMB and CROSS
COUNTRY).
LOW
provides approximately one third of the resistance that is
available within the HIGH group setting. The LOW
range may be appropriate in special situations where
poorly conditioned users are anticipated. The LOW
range is not recommended for the club environment.
9. At the SET RESISTANCE RANGE prompt, use an arrow key to
choose LOW, MEDIUM or HIGH.
10.When you are ready, press ENTER to save your changes and
move to the next program. If you prefer to exit the program
without saving your changes, press RESET.
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14.When you are ready, press ENTER to save the program and
return to the Precor banner.
Changing the Custom Program
Important: To change the Custom Program, it is highly
recommended that you use the optional power adapter. Otherwise,
you will need to maintain a pedal speed above 20 revolutions per
minute to keep the cycle from shutting down.
Note: If you prefer to exit the program without saving changes to
the custom profile, press RESET.
Above
Cardiovascular
Weight Loss
Heart Rate
C846i
When you design a custom program, you are preprogramming the
resistance for each column in the program profile.
Below
Option
PRESS
1
CAUTION
Before beginning any fitness program, you
Option
PRESS ENTER
Use arrows (or numeric keys) to display:
2
-
programs
should have
a
complete physical examination by
your physician. Consult your physician for the
heart rate appropriate for your fitness level. If
you feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing away from
moving parts. Do not allow children and people
unfamiliar with operation on or near the unit.
PROGRAM (press ENTER to select)
TIME (press ENTER to select)
WEIGHT (press ENTER to select)
AGE (press ENTER to select)
11.A blinking column appears in the display. Use the COURSE
CHANGE ▼▲ keys to change the height of the column.
change resist cstm crs
TIME
REMAINING TIME
SEGMENT TIME
DISTANCE
SPEED
RPM
METS
CALORIES
WATTS
RESISTANCE
AVERAGE SPEED
CAL PER MIN
12.When the column height is set, use RESISTANCE ▲ to move to
the next column. You can use RESISTANCE ▼ to move back
and change earlier columns as needed.
O
A
QUICKSTART
13.Continue setting resistance level for each column in the profile.
Diagram 4: Modify the Custom program
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Viewing the Software Version and Part Numbers
Informational Displays (C842i)
UPPER SW scrolls across the display followed by the upper
board application software part number and version (for example,
48181-350).
The C842i cycle provides information about its use (odometer and
hour meter), as well as software version, and error log. In general,
you would only access this information if directed to do so by Precor
Customer Support.
4. To see the upper boot and lower boot application software
version, press the SELECT key. If needed, you can move through
all three—upper board, upper boot, and lower board—using the
SELECT key.
These instructions guide you through all four informational displays.
Viewing the Odometer
5. Write the numbers below. You will need these numbers when you
call Customer Support with display-related questions. This
information will help rule out any software-related problems:
1. At the Precor banner, press the following keys in sequence and
without pause:
RESET, RESISTANCE ▼, SELECT
Upper Software P/N: ___________________
Upper Boot Software P/N: _____________
Lower Software P/N: ___________________
Numbers appear on the display as you press the associated key.
REVOLUTIONS appears on the display followed by the
odometer value (number of total revolutions).
6. When you are ready, press RESET to move to the next display
(error log).
2. When you are ready, press SELECT to move to the next display
(hour meter).
Viewing the Hour Meter
HOURS appears followed by the number of hours that the unit
has been in use. The cycle tracks the elapsed minutes, but the
value that appears is truncated to the nearest full hour.
3. When you are ready, press SELECT to move to the next display
(software version).
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9. When you no longer need the information in the error log, press
QUICKSTART for at least four seconds to delete the error log.
Continue to maintain light pressure on the key until the message
OK appears. When the key is released, NO ERRORS appears in
the display, which indicates the error log has been deleted.
Viewing the Error Log
The first error log entry scrolls across the display. Up to ten error
codes can be retrieved. If there are no errors in the log, you will
see NO ERRORS displayed.
7. To view any additional error codes in the error log, use the arrow
keys. Each error code specifies when it occurred, listing the
odometer and hour meter values. Refer to Diagram 5.
Important: You cannot retrieve the error log once you have
deleted it. You may want to resolve any issues you are
experiencing with the cycle before clearing the error log.
The hour meter at the time
the error was detected.
Most recent error
10.When you are ready, press SELECT or RESET to move to the
next display.
1: ER33 AT 12,345,678 rev 1,714 HOURS
Error code
Odometer reading at the
time the error occurred.
Diagram 5: Error log
8. Copy the error code information to paper so you can provide it to
Customer Support if needed. Be sure to copy it exactly as
shown.
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Viewing the Software Version and Part Numbers
Informational Displays (C846i)
SOFTWARE VERSION appears for two seconds. UPPER APP
then appears followed by the upper board application software
part number and version (for example, 48181-350).
The C846i cycle provides information about its use (odometer and
hour meter), as well as software version, error log, and serial number.
In general, you would only access this information if directed to do
so by Precor Customer Support.
4. To see the upper boot and lower boot application software
version, use the arrow keys. If needed, you can move through all
three—upper board, upper boot, and lower board—using the
arrow keys.
These instructions guide you through all five informational displays.
Pressing the ENTER key moves you through the displays. To exit,
press the RESET key at any time.
5. Write the numbers below. You will need these numbers when you
call Customer Support with display-related questions. This
information will help rule out any software-related problems:
Viewing the Odometer
1. At the Precor banner, press the following keys in sequence and
without pause:
Upper Application P/N: ___________________
Upper Boot Software P/N: _____________
Lower Application P/N: ___________________
RESET, 6, 5
Numbers appear on the display as you press the associated key.
The odometer value (the total revolutions) appears on the display
followed by the word REVOLUTIONS.
6. When you are ready, press ENTER to move to the next display
(error log).
2. When you are ready, press ENTER to move to the next display
(hour meter).
Viewing the Hour Meter
HOUR METER appears followed by the number of hours that
the unit has been in use. The cycle tracks the elapsed minutes,
but the value that appears is truncated to the nearest full hour.
3. When you are ready, press ENTER to move to the next display
(software version).
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8. Copy the error code information to paper so you can provide it to
Customer Support if needed. Be sure to copy it exactly as
shown.
Viewing the Error Log
ERROR LOG appears on the display followed by the first entry
in the error log if there are any errors. Up to ten error codes can
be retrieved.
9. When you no longer need the information in the error log, press
QUICKSTART for at least four seconds to delete the error log.
Continue to maintain light pressure on the key until the message
CLEARED appears. When the key is released, 1 appears in the
Heart Rate display and dashes appear in the error code display,
which indicates the error log has been deleted.
If there are no errors in the log, you will see NO MORE
ERRORS displayed.
7. To view any additional error codes in the error log, use the arrow
keys. Each error code specifies when it occurred, listing the
odometer and hour meter values. Refer to Diagram 6.
Important: You cannot retrieve the error log once you have
deleted it. You may want to resolve any issues you are
experiencing with the cycle before clearing the error log.
SmartRate
Above
Cardiovascular
Heart Rate
Weight Loss
Below
Most recent
error
1
10.When you are ready, press SELECT (C842i) or ENTER (C846i)
to move to the next display (serial number).
Error code
12000 revs 17 HrS
Revolutions reading at
the time the error
occurred.
The hour meter at the time
the error was detected.
Diagram 6: Error log
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The user ID is displayed as five zeros. The left most zero blinks
indicating you starting point. The following table describes key
functions while in CSAFE mode.
Displaying the Serial Number
SERIAL NUMBER appears on the display followed by the
13-digit serial number. The serial number is helpful when you
contact Customer Support.
Keypad
Description
Note: If no serial number has been entered, then NO SERIAL
NUMBER appears. Use the serial number found on a label on
the rear cover (Diagram 1).
PROGRAM CHANGE ▲ or ▼ moves the blinking LED from
column to column
RESISTANCE ▼ or ▲
changes the number value in the in
the selected column
11.If you have not already done so, write the serial number onto the
Warranty Registration card. You can also register online at
Number keypad
use the number keys to enter a user
ID. The number that is pressed
appears in the display and the next
column begins to blink. When all
five numbers are in place, the user
must press ENTER to submit the
user ID.
12.When you are ready, press ENTER to return to the Precor
banner.
User ID Entry with CSAFE Equipment
ENTER
RESET
submits the user ID.
The C846i cycle is fully compatible with CSAFE protocols. When
the unit is connected to a CSAFE master device and the user
maintains a pedal speed above 20 revolutions per minute (RPM), the
user is prompted for a user ID.
Note: User ID entry is bypassed
when the user enter five zeros. No
workout statistics are recorded.
resets the display to the Precor
banner.
Note: If the optional power adapter is being used, then no pedaling
is necessary for user ID entry.
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A message appears on the display and indicates when the user ID is
accepted by the CSAFE master device. Then, the program prompt
appears. The user has the option to choose QUICKSTART or select
a program and begin exercising.
Note: If the user’s pedal speed drops below 20 RPM and the
optional power adapter in not installed, a prompt PEDAL FASTER
appears. If the pedal speed remains below the 20 RPM threshold for
the next twenty seconds, the CSAFE connection is terminated. The
word RESETTING may appear on the display while the cycle
disconnects from the CSAFE device.
To review information about CSAFE specifications, visit the website
If you have questions or need technical support, refer to Obtaining
Service.
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Maintenance
It is important to perform the minor maintenance tasks described in
this section. Failure to maintain the cycle as described here could
void the Precor Limited Warranty.
Cleaning the Equipment
Most of the working mechanisms are protected inside the covers.
However, for efficient operation, the cycle relies on low friction. To
keep the friction low, the cycle pedals and internal mechanisms must
be as clean as possible.
To reduce the risk of electrical shock, always
unplug the unit from its optional power adapter
before performing any maintenance tasks.
DANGER
Frequently vacuum the floor underneath the unit to prevent the
accumulation of dust and dirt, which can affect the smooth operation
of the unit. Clean the grooves on the pedals using a soft nylon scrub
brush.
Daily Inspection
Look and listen for slipping belts, loose fasteners, unusual noises,
and any other indications that the equipment may be in need of
service. If you notice any of these, obtain service.
CAUTION: Do not use any acidic cleaners. Doing so will weaken
the paint or powder coatings and void the Precor Limited
Warranty. Never pour water or spray liquids on any part of the
cycle. Allow the cycle to dry completely before using.
Important: If you determine that the cycle needs service, move it
away from the usual exercising area. Place an “out of service” sign
on it and make sure all users know that the cycle needs service.
Storing the Chest Strap
To order parts or to contact a Precor authorized service provider in
your area, refer to Obtaining Service.
Store the chest strap where dust and dirt cannot accumulate on it,
such as a closet or drawer. Be sure to keep the chest strap
protected from extremes in temperature. Do not store it in an area
that may be exposed to temperatures below 32° F (0° C).
Daily Cleaning
Precor recommends the cycle be cleaned before and after each
workout. Use a damp, soft cloth to clean all exposed surfaces.
To clean the chest strap, use a sponge or soft cloth dampened in
mild soap and water. Dry the surface thoroughly with a clean towel.
Product Owner’s Manual: Maintenance
19
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Upright Seat Adjustment
Long-Term Storage
1. Dismount and hold the post underneath the seat with one hand
while you pull out the seat post adjustment pin (pop pin) with the
other hand. Refer to Diagram 7.
When the cycle is not in use for any length of time, ensure that the
optional power adapter is unplugged from its power source and is
positioned so that it and the power cord will not become damaged
or interfere with people or other equipment.
2. Slide the seat post up or down into the desired position and then
release the seat post adjustment pin.
3. Before sitting on the cycle, press down firmly on the seat to make
sure it does not slip. Check that the pop pin is secure inside the
seat post.
Adjusting the Seat
To avoid knee strain, it is important that you inform your patrons
about positioning the seat properly.
To check for proper seat position, be sure users take the following
steps:
1. Sit on the seat.
2. Place each foot on a pedal (inside the pedal straps).
3. Observe the position of each leg. The extended leg should be
slightly bent at the knee in a 10 to 15 degree angle.
If seat adjustment is needed, refer to the following instructions.
Diagram 7: Adjusting the seat on the C842i Upright Cycle
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Recumbent Seat Adjustment
1. Sit on the seat with your feet in the pedals.
Upright Cycles: Adjusting the Seat Tilt
To adjust the seat tilt on upright cycles, take the following steps.
2. Pull the seat adjustment handle up while you bend your knees
and slide the seat forward or backward along the seat rail. Refer
to Diagram 8.
1. Use a ¹¹ꢀ₁₆-inch (17 mm) box-end wrench or crescent wrench to
loosen the nut beneath the seat. Refer to Diagram 9.
Diagram 8: Adjusting the seat on the C842i Recumbent Cycle
3. Align the seat with one of the marks on the seat rail and release
the handle.
Diagram 9: Loosen nut to adjust seat tilt
4. Try to slide the seat along the seat rail. Make sure the seat does
not move before beginning your exercise session.
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2. Adjust the seat tilt (forward or backward) as shown in
Diagram 10.
Recumbent Cycles: Realigning the Seat
If the seat rocks side-to-side, you need to realign the center wheel
underneath the seat. Adjustment screws are located on the left side
of the seat rail.
To remove seat wobble (side to side movement), take the following
steps.
1. Obtain a ³⁄₁₆-inch and ⁵⁄₁₆-inch hex key.
Diagram 10: Tilt the seat forward or backward
3. Wrench tighten the nut
4. Apply pressure to the seat and make sure that it does not move.
Readjust and retighten the nut, if needed.
Diagram 11: Loosen the two adjustment screws
2. Use the ³⁄₁₆-inch hex key to loosen the two adjustment screws as
shown in Diagram 11.
22
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CAUTION: The internal cable kit must be installed by authorized
service personnel. Do not attempt installation on your own as
you could void the Precor Limited Warranty. For more
information, refer to Obtaining Service.
Once the internal cable kit is installed, you can plug the optional
power adapter into the unit as shown in Diagram 13. Plug the
opposite end into the appropriate power source for your unit (110/
120v or 220/240v).
Diagram 12: Wheel lock adjustment
Important: When the optional power adapter is in use, ensure that
the power cord does not create a safety hazard. keep it out of the
way of traffic and moving parts. If the power cord or power adapter
is damaged it should be replaced.
3. Use the ⁵⁄₁₆-inch hex key to turn the wheel lock adjustment key
clockwise ¼ turn. Refer to Diagram 12. This process realigns the
center wheel inside the top rail. Leave the ⁵⁄₁₆-inch hex key in
place while you tighten the adjustment screws with the ³⁄₁₆-inch
hex key.
4. Remove the hex keys and check that the seat no longer rocks
side-to-side. If the rocking movement continues, you need to
repeat steps 2 and 3.
Using the Optional Power Adapter
the internal cable kit. The kit supplies the cable, bracket, and
fasteners that connect the power adapter to the lower electronics
board.
Diagram 13: Optional power adapter receptacle
Product Owner’s Manual: Maintenance
23
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What appears on
the display
Troubleshooting Error Codes
If any error codes appear in the display, call an authorized service
person for assistance. Refer to Obtaining Service.
Cause
What to Do
Pulsing Hr
A signal is being
detected through the
touch-sensitive
Ask the user to grasp both
handlebar grips (C846i only)
until his or her heart rate
handlebar grips, but a appears.
valid heart rate is not
yet established.
Troubleshooting Heart Rate
Table 1 may help you understand and troubleshoot erratic heart rate
readings.
Note: To conduct electrical impulses from a user’s heart, both
touch-sensitive handlebar grips (C846i) must be grasped firmly for
five to ten seconds. Usually, the concentration of salts in a person’s
perspiration provides enough conductivity to transmit a signal to the
receiver in the display console. However, because of body chemistry
or erratic heartbeats, some people cannot use the touch-sensitive
heart rate feature. A chest strap may provide better results.
Important: A heart rate can only be detected when the Precor heart
rate receiver is properly installed in the display and the user
maintains a minimum of 20 RPM. A user must also wear the chest
strap on the C842i or grasp both touch-sensitive handlebar grips
on the C846i.
Table 1. Erratic heart rate readings
What appears on
the display
Cause
What to Do
Nothing
The heart rate receiver Call Customer Support.
is not installed or it has Refer to Obtaining Service.
been disconnected.
— — —
A signal is being
detected through the
Be sure that the chest strap
is moist, centered, and in
chest strap, but a valid direct contact with the user’s
heart rate is not yet
established.
skin. Wait a few moments to
see if the user’s heart rate
appears.
Product Owner’s Manual: Maintenance
24
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Precor Commercial Equipment Limited Warranty
Options / Accessories / Battery-powered or Self-Operated Devices
PLEASE READ THESE WARRANTY TERMS AND CONDITIONS CAREFULLY
BEFORE USING YOUR PRECOR INCORPORATED PRODUCT. BY USING
THE EQUIPMENT, YOU ARE CONSENTING TO BE BOUND BY THE
FOLLOWING WARRANTY TERMS AND CONDITIONS.
Many options or accessories have components that are connected internally or
mounted inside the electronic console. The following guidelines determine the
warranty for these components. If the internal components are installed by the
factory or by an authorized dealer as part of the original sale and delivery, they
have a warranty that is identical to the warranty of the equipment in which they are
connected or mounted. If the internal components are not installed by the factory
or by an authorized dealer as part of the original sale and delivery, they have a 90
days parts and labor limited warranty. All components that are not internally
connected have a 90 days parts only limited warranty. Satisfactory proof of
purchase is required in all cases.
Limited Warranty.
Precor Incorporated warrants all new Precor products to be free from defects in
materials and manufacture for the warranty periods set forth below. The warranty
periods commence on the invoice date of the original purchase. This warranty
applies only against defects discovered within the warranty period and extends
only to the original purchaser of the product. Parts repaired or replaced under the
terms of this warranty will be warranted for the remainder of the original warranty
period only. To claim under this warranty, the buyer must notify Precor or your
authorized Precor dealer within 30 days after the date of discovery of any
nonconformity and make the affected product available for inspection by Precor or
its service representative. Precor’s obligations under this warranty are limited as
set forth below.
Conditions and Restrictions.
This warranty is valid only in accordance with the conditions set forth below:
1. The warranty applies to the Precor product only while
a. it remains in the possession of the original purchaser and proof of purchase
is demonstrated,
b. it has not been subjected to accident, misuse, abuse, improper service, or
non-Precor modification.
c. claims are made within the warranty period.
Warranty Periods and Coverage.
Commercial Cardiovascular Products, also known as C-Series Products,
(excluding StretchTrainer, Strength Products).
• Seven years frame, five years touch sensor display housing, two years parts,
one year labor.
• For treadmills, five years motor fan, three years drive motor.
• For self-powered ellipticals and bikes, one year battery.
• For InSite, one year parts and labor.
2. Certain products are warranted for standard commercial use only (defined as
use in non-fee paying clubs or facilities and less than 6 hours daily use.
Unapproved use voids the warranty. Current standard commercial products
include C936i, C932i, EFX524i, EFX534i.).
3. This warranty does not cover damage or equipment failure caused by electrical
wiring not in compliance with electrical codes or Precor owner’s manual
specifications, or failure to provide reasonable and necessary maintenance as
outlined in the owner’s manual.
• Labor coverage for options as defined below.
StretchTrainer
4. Except in Canada, Precor does not pay labor outside the United States.
5. Warranties outside the United States and Canada may vary. Please contact
your local Dealer for details.
Five years frame, two years parts, 90 days upholstery, no labor.
Strength Products (S3.45 and S3.25 only)
Ten years frame; three years bearings, guide rods, cams, pulleys; one year belts,
cables, hand grips, miscellaneous parts; 90 days upholstery; no labor.
Product Owner’s Manual: Precor Commercial Equipment Limited Warranty
25
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This Limited Warranty shall not apply to:
1. Software (PROM) version upgrades.
EXCLUSION OF CONSEQUENTIAL AND INCIDENTAL
DAMAGES.
2. Normal wear and tear, consumables and cosmetic items, including, but not
PRECOR AND/OR ITS SUPPLIERS SHALL HAVE NO OBLIGATION OR
LIABILITY, WHETHER ARISING IN CONTRACT (INCLUDING WARRANTY),
TORT (INCLUDING ACTIVE, PASSIVE, OR IMPUTED NEGLIGENCE AND
STRICT LIABILITY), OR OTHERWISE, FOR DAMAGE TO THE EQUIPMENT,
PROPERTY DAMAGE, LOSS OF USE, REVENUE OR PROFIT, COST OF
CAPITAL, COST OF SUBSTITUTE EQUIPMENT, ADDITIONAL COSTS
INCURRED BY BUYER (BY WAY OF CORRECTION OR OTHERWISE) OR
ANY OTHER INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL
DAMAGES, WHETHER RESULTING FROM NONDELIVERY OR FROM THE
USE, MISUSE OR INABILITY TO USE THE PRODUCT. This exclusion applies
even if the above warranty fails of its essential purposes and regardless of whether
such damages are sought for breach of warranty, breach of contract, negligence,
or strict liability in tort or under any other legal theory. Some states do not allow
the exclusion or limitation of incidental or consequential damages, so the above
limitation may not apply to you.
limited to the following: grips, seats, and labels.
3. Repairs performed on Precor equipment missing a serial number or with a serial
tag that has been altered or defaced.
4. Service calls to correct installation of the equipment or instruct owners on how
to use the equipment.
5. Pickup and delivery involved with repairs.
6. Any labor costs incurred beyond the applicable labor warranty period.
Disclaimer and Release.
The warranties provided herein are the exclusive warranties given by Precor and
supersede any prior, contrary or additional representations, whether oral or
written. ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THAT
APPLY TO ANY PARTS DESCRIBED ABOVE ARE LIMITED IN DURATION TO
THE PERIODS OF EXPRESS WARRANTIES GIVEN ABOVE FOR THOSE
SAME PARTS. PRECOR HEREBY DISCLAIMS AND EXCLUDES THOSE
WARRANTIES THEREAFTER. Some States do not allow limitations on how long
an implied warranty lasts, so the above limitation may not apply to you. PRECOR
ALSO HEREBY DISCLAIMS AND EXCLUDES ALL OTHER OBLIGATIONS OR
LIABILITIES, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
WITH RESPECT TO ANY NONCONFORMANCE OR DEFECT IN ANY
PRODUCT, INCLUDING BUT NOT LIMITED TO: (A) ANY OBLIGATION,
LIABILITY, RIGHT, CLAIM OR REMEDY IN TORT, WHETHER OR NOT
ARISING FROM THE NEGLIGENCE OF PRECOR OR ITS SUPPLIERS
(WHETHER ACTIVE, PASSIVE OR IMPUTED); AND (B) ANY OBLIGATION,
LIABILITY, RIGHT, CLAIM OR REMEDY FOR LOSS OF OR DAMAGE TO ANY
EQUIPMENT. This disclaimer and release shall apply even if the express warranty
set forth above fails of its essential purpose.
This warranty gives you specific legal rights, and you may also have other rights,
which vary from state to state.
Complete this portion and keep for your records.
Purchased From: _____________________________________________________
(Dealer or store name)
Phone Number: _____________________________________________________
(Dealer or store telephone number)
Product/Model: _____________________________________________________
(For example: EFX534i or C966i)
Serial Number:
_____________________________________________________
(The serial number is found on the shipping container.)
Exclusive Remedies.
For any product described above that fails to conform to its warranty, Precor will
provide, at their option, one of the following: (1) repair; (2) replacement; or
(3) refund of the purchase price. Precor Limited Warranty service may be obtained
by contacting the authorized dealer from whom you purchased the item. Precor
compensates Servicers for warranty trips within their normal service area to repair
commercial equipment at the customer’s location. You may be charged a trip
charge outside the service area. THESE SHALL BE THE SOLE AND EXCLUSIVE
REMEDIES OF THE BUYER FOR ANY BREACH OF WARRANTY.
Effective 01 December, 2004
P/N 36286-111
Product Owner’s Manual: Precor Commercial Equipment Limited Warranty
26
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Thank You and Welcome to Precor
We are confident that you will be pleased with your purchase and
that your new Precor equipment will help satisfy your customers’
fitness needs, while helping you meet your business goals.
To allow us to serve you better, please take a
few moments to complete and return your warranty registration.
YOU MAY ALSO REGISTER ONLINE AT
If you have questions or need additional information, contact
your local dealer or call Precor Commercial Products Customer
Support at 888-665-4404.
Fold along dotted line and tape closed before mailing.
C O M
A W 9 , 8 0 7 v 2 i l - l e 4 0 0 o 2 o W d i n
x 7 2 0 2 P O B o
u e e N v n E
a t e d p o r
2 0 0 3 1 1 4 2 n d A
P r e c o r I n c o r
H E R E
A M S P T
E C P L A
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TELL US ABOUT YOUR NEW PRECOR PRODUCTS
Purchased from (Dealer name):
Date of Purchase:
Month
Day
Year
Product Serial Number(s):
Please indicate the type and number of products purchased:
❑ #: ______ Elliptical Fitness CrossTrainer (EFX®)
The serial number is located on the shipping box and on the product.
❑ #: ______ Treadmill
❑ #:______ Stair Climber
❑ #: ______ Cycle
❑ #:______ Strength
Station
TELL US ABOUT YOUR FACILITY
Name of Facility
❑ Mr.
❑ Mrs.
Contact Person — First Name
Last Name
Apt./Suite
Facility Address
City
State
Zip Code
Area Code
Facility Telephone Number
Your Business Email Address
How many members do you have?
❑ Less than 100
What percentage of floor space do you allocate for cardio equipment?
❑ 0% to 20% ❑ 20% to 40% ❑ 40% to 60% ❑ 60% to 80%
What type of equipment makes up your cardio offering (check all that apply)?
❑ Treadmills ❑ Ellipticals ❑ Cycles ❑ Stair Climbers ❑ Rowing Machines ❑ Other
❑ 100 – 500
❑ 500 – 1000
❑ 1000 – 2000
❑ 2001 +
❑ 80% to 100%
What other brands of cardio equipment do you currently offer (check all that apply):
❑ Life Fitness ❑ True ❑ Cybex ❑ StarTrac ❑ Other
What other Precor equipment do you currently offer (check all that apply):
TELL US ABOUT YOUR PURCHASE
❑ EFX
❑ Cycle
❑ StretchTrainerTM
❑ Treadmill
❑ Stair Climber
❑ Strength Machine
❑ Other
Which best describes this purchase (check all that apply):
❑ First Precor product
type
brand
owned
❑ Replaces a Precor product of the same
❑ Replaces same type of product – different
❑ Enhancement to equipment already
How did you FIRST become aware of this product (choose only one):
P/N 45622-101 Effective 30 June 2002
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C842i/C846i Commercial Cycles
Programs
Display Readouts
C842i
✓
C846i
✓
C842i
✓
C846i
✓
Product Specifications
Manual
Calories
C842i Upright
50 in (127 cm)
24 in (61 cm)
60 in (152 cm)
130 lb (59 kg)
190 lb (86 kg)
Self-powered
C842i Recumbent C846i Upright
C846i Recumbent
56 in (142 cm)
24 in (62 cm)
48 in (122 cm)
152 lb (68 kg)
167 lb (75 kg)
Self-powered
1–25
Calorie Goal
Cross Country
Distance Goal
Fitness Test*
Heart Rate Control*
Hill Climb
✓
Calories Per Minute
Distance
✓
Length:
Width
57 in (145 cm)
24 in (61 cm)
48 in (122 cm)
160 lb (73 kg)
220 lb (100 kg)
Self-powered
1–20
54 in (137 cm)
24 in (62 cm)‘
53 in (135 cm)
127 lb (57 kg)
142 lb (64 kg)
Self-powered
1–25
✓
✓
✓
✓
✓
✓
Heart Rate*
METS
Profile
✓
Height
Weight
Shipping weight
Power
✓
✓
✓
✓
✓
✓
✓
✓
✓
Remaining Time
Resistance Levels
RPM
Segment Time
SmartRate*
Speed
Time
Watts
Workout Summary
✓
Interval 1
Interval 2
Interval 3
✓
1–20
✓
1–25
✓
Resistance levels 1–20
✓
Frame
Powder-coated
steel
Powder-coated
steel
Powder-coated
steel
Powder-coated
steel
✓
✓
Random
✓
✓
✓
✓
✓
✓
✓
Regulatory
Approvals
FCC, ETL, CE
FCC, ETL, CE
FCC, ETL, CE
FCC, ETL, CE
Resistance Custom
Watts Control
Weight Loss
✓
✓
✓
✓
Product Features
✓
✓
✓
C842i
C846i
✓
CSAFE Compatible
✓
✓
✓
✓
✓
✓
* Use of a chest strap or the touch-sensitive handrail
grips is required.
Heart Rate Telemetry
✓
✓
✓
TM
QuickStart
SmartRate
®
Touch Heart Rate
Touch Sensitive Display
Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registered trademarks of Precor Incorporated.
Crosstrainer, QuickStart, and StretchTrainer are trademarks of Precor Incorporated.
Copyright 2005 Precor Incorporated.
Specifications subject to change without notice.
NOTICE:
Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively
seeks U.S. and foreign patents for both the mechanical construction and the visual aspects of its product design.
Any party contemplating the use of Precor’s product designs is hereby forewarned that Precor considers the
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all
unauthorized appropriation of its proprietary rights.
C842i/C846i POM 48816-101, en
Warranty # 36287-111, en
Registration Card# 45622-101, en
15 July 2005
Precor Incorporated
20031 142nd Ave NE
P.O. Box 7202
Woodinville, WA USA 98072-4002
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User's Reference Manual
C842i
Commercial Cycle
C842i Recumbent
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Important Safety Instructions
When using the C842i cycle, always take basic precautions,
including the following:
•
•
•
Keep your body and head facing forward. Never attempt to
turn around on the cycle.
•
Read all instructions before using the cycle. These
instructions are written to ensure your safety and to protect
the unit.
Do not rock the unit. Do not stand on the handlebars, display
console, or plastic covers.
Never place your hands or feet in the path of the pedals
because injury may occur to you or damage may occur to the
equipment.
•
Before beginning any fitness program, see your physician for a
complete physical examination.
Il est conseillé de subir un examen médical complet avant
d’entreprendre tout programme d’exercise. Si vous avez des
étourdissements ou des faiblesses, arrêtez les exercices
immédiatement.
•
Do not overexert yourself or work to exhaustion. If you feel any
pain or abnormal symptoms, stop your workout immediately
and consult your physician.
•
•
•
Do not allow children or those unfamiliar with its operation on
or near the cycle. Do not leave children unsupervised around
the unit.
Obtaining Service
The club owner or manager can help you with most questions
regarding the cycle. For additional information about product
operation or exercise routines, see the Precor website at
Wear proper exercise clothing and shoes for your workout and
avoid loose clothing. Do not wear shoes with heels or leather
soles. Tie long hair back.
Use care when getting on or off the cycle. Use the handlebar
for stability.
User’s Reference Manual: Important Safety Instructions
1
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Table of Contents
Important Safety Instructions ...............................................1
Workout Options .................................................................... 11
Choosing QUICKSTART ............................................................12
Selecting a Program ....................................................................12
Changing the Program during an Exercise Session .............13
Cooling Down After a Workout .................................................14
Pausing During a Workout or the Cool-Down Period .........14
Ending a Workout ........................................................................15
Obtaining Service ........................................................................... 1
Cycle Features ...........................................................................3
Self-Powered Features .................................................................. 3
Using the Handlebars .................................................................... 3
Adjusting the Seat .......................................................................... 3
Heart Rate Features ................................................................4
Guidelines ........................................................................................ 4
Using SmartRate ............................................................................ 5
Exercise to Your Target Heart Rate ........................................... 6
Heart Rate Analysis ........................................................................ 6
Programs .................................................................................. 16
Choosing a Program ....................................................................16
Program Tips .................................................................................17
Manual (MANL) Program ............................................................17
Interval (INTV) Program ...............................................................18
Weight Loss (WTLS) Program ..................................................19
Hill Climb (HILL) Program ..........................................................20
Cross Country (XTR) Program ..................................................20
Heart Rate Control (HRC) Program .........................................21
Display Console ........................................................................7
Keypad .............................................................................................. 9
Changing the Display Features
Using the SELECT Key ...............................................................10
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2
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Cycle Features
The cycle is equipped with certain items that, when used properly,
help sustain an enjoyable workout. These items include:
Adjusting the Seat
Information on how to adjust the seat and seat tilt is found in the
Product Owner’s Manual. Refer to that manual or ask club
personnel to show you the proper techniques.
•
•
•
Self-powered features
Handlebars
Seat Adjustments
Important: Before exercising, review the Important Safety
Instructions found at the beginning of this manual.
Self-Powered Features
internal battery that is recharged every time you exercise for a
reasonable period of time. A pedaling speed above 20 revolutions
per minute (RPM) must be maintained for several seconds before
the Precor banner appears on the display. Once the banner appears,
you can press QUICKSTART or SELECT to begin exercising. For
more information, refer to Workout Options.
Diagram 1: Adjusting the seat on the C842i Upright Cycle
Using the Handlebars
To maintain your balance on the C842i upright cycle, always grasp a
handlebar when you step on or off the cycle, and when you use the
keypad. On the recumbent cycle, use the handlebar to maintain your
comfort.
Diagram 2: Adjusting the seat on the C842i Recumbent Cycle
User’s Reference Manual: Cycle Features
3
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Heart Rate Features
Heart Rate Target Zones
200
190
180
170
160
150
140
130
120
110
100
90
114
®
Heart rate and SmartRate features are available when you wear the
chest strap. When a heartbeat is detected, a number (representing
your heart rate) appears in the display when the HEART RATE LED
is lit. The SmartRate LED pulses and indicates your target zone.
Max.
Heart
Rate
The chest strap is an optional purchase item for the C842i cycle.
Check with the club or facility manager to see if a chest strap is
available.
Cardio
Zone
Weight
Loss
Zone
Guidelines
Read the following before using the heart rate feature.
80
70
20 25 30 35 40 45 50 55 60 65 70 75
•
Consult your physician before engaging in any vigorous exercise.
Do not use the heart rate features until authorized by your
physician.
Your Age
Diagram 3: Heart rate target zones
•
Know your heart rate (pulse) and your physician-recommended
heart rate target zone. Individual heart rates vary according to
several physiological factors and may not correspond directly
with Diagram 3.
•
The calculation used for the heart rate target zone is:
Low range: (220 minus your age) multiplied by 55%
High range: (220 minus your age) multiplied by 85%
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•
•
After you put on the chest strap, face the display console for a
minimum of 15 seconds. This allows the receiver in the console
to recognize the signal from the chest strap.
For the ideal weight loss range, the first, second, and third
SmartRate LEDs are lit and the fourth LED blinks. If you are
exercising in the cardiovascular zone, the fifth or sixth LED
should be blinking. Refer to Table 1.
If three dashes (— — —) appear on the display, the cycle is
detecting a signal, but has not yet determined your heart rate.
Make sure the chest strap is positioned properly around your
chest and against your skin.
Table 1. Heart rate target zones and SmartRate LEDs
Heart Rate Target
Zone Percent
Below 55
55 to 60
61 to 66
67 to 72
LED Lit
LED Blinking
First
First
•
Always face forward on the cycle and use the handlebars for
balance.
First
Second
Third
First through second
First through third
First through fourth
First through fifth
First through sixth
Fourth
Fifth
Using SmartRate
73 to 79
The SmartRate feature helps you monitor and maintain your heart
rate in the target zone best suited to your specific needs. When you
wear the chest strap, a blinking LED appears on the SmartRate
display. The blinking LED indicates the zone that your heart rate is in,
either weight loss or cardiovascular.
80 to 85
Above 85
Sixth
Seventh
CAUTION: Your heart rate should never exceed 85% of your
maximum aerobic heart rate. If it does, the seventh SmartRate
LED begins to blink. Immediately reduce your pedaling speed
(RPM) or the resistance to return your heart rate to your
physician-recommended target zone.
The SmartRate indicator lights do not appear when:
•
•
•
You press QUICKSTART at the Precor banner.
You bypass the AGE prompt.
You do not wear or improperly position the chest strap.
Note: If you are having difficulties with the chest strap, ask the club
or facilities manager how to properly adjust the chest strap.
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Exercise to Your Target Heart Rate
Heart Rate Analysis
Every time you complete a program using the chest strap, the cycle
provides a heart rate analysis after the workout summary.
The cycle includes a program that lets you exercise based on a
specified heart rate. You set your target heart rate at the beginning.
As you exercise, the Heart Rate Program monitors your heart rate
and automatically maintains it within a few beats per minute (bpm) of
your selected target. Your actual heart rate appears in the display
when the HEART RATE LED is lit.
Your average heart rate appears followed by the maximum heart rate
achieved during your workout. A third display, indicates the amount
of time your heart rate remained between the target zones shown.
Note: The average is based on how often your heart rate signal is
received while exercising.
To use this program, select HRC. You must also wear the chest
strap so the program can monitor your heart rate throughout the
exercise session. For more information, refer to Programs.
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Display Console
SmartRate display: LEDs light in this column when the
SmartRate feature is activated. Follow the LEDs to monitor
your heart rate and maintain it in your target zone.
Center display: Initially shows the
Precor banner. It changes to the
program profile. A blinking column in
the profile indicates your position.
SmartRate
CAUTION
Above
Before beginning any fitness program,
you should have a complete physical
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
LEDs: Light and clarify
what workout statistics
appear on the display.
QUICKSTART
RESET
SELECT
SELECT key: Enter data during the setup phase
and customize the display during a workout.
Keypad: Use the keypad to:
• Control your workout session
• Answer prompts prior to starting a program
• Determine what display features appear
• Change the program
• Prematurely end a program
• Adjust the resistance
QUICKSTART: Press QUICKSTART to
begin your workout immediately. It lets
you bypass the setup prompts.
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Resistance settings
Column height
The center display shows the following information. This information
is shown in alphabetic order.
21 – 25
17 – 20
13 – 16
10 – 12
7 – 9
CALORIES—displays the estimated cumulative number of calories
burned. The calorie calculation is derived from the pedaling speed
and your weight. An accurate weight entry results in a more accurate
calorie count. When using QUICKSTART and a weight has not been
specified, the default weight is 150 pounds (68 kilograms).
4 – 6
1 – 3
DISTANCE—shows the linear distance in miles or kilometers.The
distance is calculated based on your current pedaling speed (RPM)
and resistance setting.
Diagram 4: Column height in the program profile
RPM—indicates the number of pedal revolutions completed per
minute. The value can range between 20 and 150.
HEART RATE—displays your heart rate. If you are wearing the chest
strap, the display shows your heart rate when the LED is lit.
SPEED—shows the linear distance in miles or kilometers. The
distance is calculated based on your current pedaling speed (RPM)
and resistance setting.
In the Heart Rate Control Program (HRC), the RESISTANCE arrow
keys affect the target heart rate. Refer to HRC Program.
PROFILE—appears on the display and corresponds to the program
you selected. As you continue your workout, a blinking column
indicates your position in the program.
TIME—displays workout time in minutes and seconds; however,
when you exceed 60 minutes during a single workout, the TIME
display converts to hours and minutes. For programs with a workout
time limit, the TIME display shows the amount of time remaining. For
programs without a workout time limit, the TIME display indicates
the amount of time you have been exercising.
In most programs, the resistance setting affects the column height in
the program profile as shown in Diagram 4.
If the profile is only one row high or resistance change is minimal,
then markers (
movement through the program.
) appear occasionally and provide a sense of
Note: The club can place limits on workout time. If the facility allows
the NO LIMIT program time option and you select it, the TIME
display indicates the amount of time you have been exercising.
WATTS—displays the current mechanical energy generated by the unit.
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RESET: During your exercise session or from pause mode,
press the RESET key to display a WORKOUT SUMMARY.
Press RESET again to return to the Precor banner.
Keypad
Use the keypad to enter your workout session selections. Keys on
the keypad respond to the slightest touch. Use gentle pressure on
the keys as you exercise.
Important: The optional power adapter must be connected
before you can pause your exercise session for more than 30
seconds.
Note: During the setup phase, pressing the RESISTANCE arrow
keys will not affect the resistance. However, the arrow keys do affect
what appears on the display. Refer to Selecting a Program.
QUICKSTART: Press QUICKSTART to bypass the setup
prompts and start your workout immediately using the Manual
Program. Refer to Choosing QUICKSTART.
QUICKSTART
SELECT: The SELECT key has two functions:
• To select a program
• To change features displayed during your exercise session.
Refer to Changing the Display Features Using the SELECT
Key.
RESET
SELECT
RESISTANCE ▼▲: Press and hold the RESISTANCE arrow
keys to increase or decrease the resistance you feel against
the pedals. The RESISTANCE ▼▲ keys affect the brake and
let you set a resistance between 1 and 25.
PROGRAM CHANGE ▲▼: You can use the PROGRAM
CHANGE ▲▼ keys to switch to a different program during an
exercise session. Tap a PROGRAM CHANGE arrow key to
view the current program. Press a PROGRAM CHANGE
arrow key for a few seconds to select a new program and the
profile changes accordingly. For more information, refer to
Changing the Program during an Exercise Session.
Important: You cannot make a mid-session change to or from
the Weight Loss Program using the PROGRAM CHANGE
arrow keys.
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Changing the Display Features Using
the SELECT Key
When exercising on the cycle, you can view the display features by
pressing the SELECT key.
Initially, the LED next to the word PROFILE is lit and the program
profile is displayed. Every time you press the SELECT key, the next
indicator (TIME, DISTANCE, and so on) lights and the featured
information appears on the display.
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Workout Options
CAUTION: Before beginning any fitness program, see your
physician for a complete physical examination. Know your
physician-recommended heart rate target zone.
3. Select one of the following options:
Option...
Steps...
To start exercising
immediately
• Use the QUICKSTART key.
• Refer to Choosing QUICKSTART.
• Use the SELECT key.
• Refer to Selecting a Program.
1. Sit on the seat and place your feet inside the pedal straps.
To select a program and
workout time, and specify
your weight and age
SmartRate
CAUTION
Above
To select a different
program during an exercise
session
• Use the PROGRAM CHANGE
arrow keys.
• Refer to Changing the Program
Before beginning any fitness program,
you should have a complete physical
examination by your physician. Consult
your physician for the heart rate
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Cardiovascular
Weight Loss
Below
precor
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
during an Exercise Session.
QUICKSTART
RESET
SELECT
2. When you are comfortably situated, begin pedaling.
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Choosing QUICKSTART
Selecting a Program
QUICKSTART
QUICKSTART
RESET
CT
RESET
SELECT
1. At the scrolling Precor banner, press SELECT, and then press
the arrow keys to cycle through the available programs.
1. Press QUICKSTART while the banner is scrolling to bypass the
setup prompts and access the Manual Program.
Table 2. Available Programs
QUICKSTART applies the following defaults:
Program
Program Abbreviation
Prompts
Program
Time
Default Value
Manual (MANL)
Club setting or 30 minutes
150 lb (68 kg)
0
Manual
MANL
INTV
WTLS
HILL
XTR
Interval
Weight Loss
Hill Climb
Weight
Age
Cross Country
Heart Rate Control
To use the SmartRate feature, you need to specify your age and
press SELECT and follow the setup prompts to enter your age.
Press QUICKSTART after your age is displayed.
HRC
2. Choose the program you want, and then press SELECT.
3. A workout time blinks in the lower display. The display indicates
the club limit or the default time of 30 minutes. Press the arrow
keys to select a workout time (between 1 and 99 minutes) and
then press SELECT.
2. Use the RESISTANCE ▼▲ keys to change the resistance.
Note: To select a different program during your exercise session,
use the PROGRAM CHANGE ▲▼ keys. Refer to Changing the
Program during an Exercise Session.
Note: If the club allows it, you can select an unlimited workout
time by choosing NO LIMIT and then pressing SELECT.
4. Select your weight (1–999) and then your age (1–99).
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5. To change a value (program, workout time, weight, or age) that
you have already entered, press RESET and reselect the
information.
Note: While selecting a new program, your exercise session is
momentarily suspended. The LEDs next to the workout statistics
are not lit. If QUICKSTART or SELECT are not pressed within
five seconds, the cycle resumes your exercise session without
making any program changes.
Note: You can press QUICKSTART after any of the prompts
(program name, workout time, weight, or age entry).
QUICKSTART applies user preferences and uses the club’s
default settings for any prompts skipped.
2. Select one of the following options:
Option...
Steps...
6. Use the RESISTANCE ▼▲ keys to change the pedal resistance.
To select the displayed program
and carry forward all aspects of the
previous program (workout time,
statistics, weight, age, etc.)
• Use the QUICKSTART key.
Changing the Program during an
Exercise Session
While exercising or during the cool-down period, you can select a
different program (except Weight Loss) by touching the PROGRAM
CHANGE ▲▼ keys. Accumulated workout statistics and workout
time are transferred to the new program selection.
To select the displayed program
and add or change information by
answering program-specific
prompts
• Use the SELECT key.
Note: When the club time limit is set to expire within one minute,
the PROGRAM CHANGE ▲▼ keys are disabled.
Note: Continue pedaling and keep the RPM above 20 while you
adjust to your new selection.
To select a new program, take the following steps:
1. Press a PROGRAM CHANGE ▲▼ key. The display indicates
the program that is currently running. Continue to press either
PROGRAM CHANGE ▲ or ▼ key to display a different
program.
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Cooling Down After a Workout
Incorporate a cool-down period into your workout to help lower your
heart rate and minimize muscle stiffness or soreness.
Pausing During a Workout or the
Cool-Down Period
If you stop pedaling anytime during your exercise session or during a
cool-down period, the cycle begins a 30-second shutdown
procedure. You cannot pause beyond the 30-second limit unless the
club has the optional power adapter attached to the unit.
When you complete a program with a time limit, you automatically
enter a cool-down period. The Manual Program profile appears in
the display and resistance reduces by 20%. To change the
resistance, press the RESISTANCE arrow keys.
When the optional power adapter is attached, you can pause for a
set time, usually two minutes. If you do not resume pedaling during
that time, the display returns to the banner.
A workout summary appears at the end of the cool-down period.
See Ending a Workout.
1. To pause, stop pedaling.
Important: If you specify an unlimited workout time, remember to
incorporate a cool-down period at the end of your workout. If you
exit a program before completing it, the cool-down period is
bypassed.
2. To resume exercising from pause mode, begin pedaling.
To prematurely end the cool-down period, do the following:
1. Continue pedaling.
2. Press RESET to view the WORKOUT SUMMARY.
3. Press RESET again to return to the Precor banner.
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Ending a Workout
CAUTION: On the C842i upright cycle, hold on to a stationary
handrail when you dismount.
1. Slow your pedaling speed (RPM) when you complete the cool-
down period.
2. To view your workout summary, continue pedaling above
20 RPM.
The WORKOUT SUMMARY appears and shows your
cumulative workout statistics including warm-up and cool-down
periods. Other information including RPM, calories per minute,
long as you continue pedaling.
Note: A heart rate analysis appears if you wear the chest strap
during your workout. For more information, refer to Heart Rate
Analysis.
3. End your workout by pressing the RESET key and return to the
Precor banner.
Note: If the optional power adapter is attached, you do not have to
continue pedaling to view your workout statistics. When you
complete the cool-down period, the WORKOUT SUMMARY
appears. Press RESET to return to the Precor banner.
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Programs
Choosing a Program
Choosing a program depends on your goals. If you are a beginner or
returning to regular exercise, you can start a cardio-conditioning
program to slowly return your body to a comfortable level of
exercise. If you have been exercising and feel that you have an
intermediate or advanced fitness level, you probably have
O p t i o n
1
PROGRAMS
Manual
PRESS
Interval
O p t i o n
2
PRESS SELECT
Weight Loss
Use ▲▼ arrows to select:
PROGRAM
Hill Climb
you many ideas about fitness workouts and advice from the experts.
TIME
Cross Country
WEIGHT
AGE
Heart Rate
Several workout choices on the cycle are preprogrammed with
recommendations for the resistance and alternating rest or work
intervals. You always have the option to override the suggested
levels with the exception of the Heart Rate Control Program.
(requires chest strap)
You must wear a heart rate monitor to activate the Heart Rate display.
If your level of exertion becomes too great, reduce your pedaling
speed (RPM) or use the arrow keys to override the resistance in
each upcoming column in the program profile. If you use the
RESISTANCE arrow keys, the profile changes accordingly.
Diagram 5: C842i program label
This section describes the programs printed on the C842i display
console.
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Program Tips
Manual (MANL) Program
•
While exercising, your pedaling speed (RPM) needs to remain
above 20 RPM. Dropping below 20 RPM causes the cycle to
shut down to conserve battery power. The cycle displays a
30-second countdown before it shuts off. If you pedal above
20 RPM during the countdown period, you can resume
exercising where you left off.
SmartRate
CAUTION
Above
Before beginning any fitness program,
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
MANL
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
•
•
A blinking column tracks the progress that you make during a
program.
QUICKSTART
RESET
SELECT
The club can set limits for workout, pause, and cool-down times.
You control the resistance settings when you use the Manual
Program. The profile begins as a flat line. Use the RESISTANCE
arrow keys to adjust the resistance. The program profile reflects
changes in all subsequent columns. The blinking column indicates
your position in the program.
If you press QUICKSTART at the banner and access the Manual
Program, the workout time is set at the club limit or 30 minutes
(whichever time is less).
To use the SmartRate feature, you need to specify your age and
wear a chest strap. Refer to Selecting a Program.
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When you begin the program, the resistance for the rest and work
intervals is preprogrammed. The settings are repeated throughout
the program unless you change them.
Interval (INTV) Program
SmartRate
CAUTION
Above
The initial resistance settings are:
Before beginning any fitness program,
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
intv
1
4
Rest interval resistance:
Work interval resistance:
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
QUICKSTART
To change the settings, press the appropriate arrow key and
continue. The changes are applied to the remaining intervals. The
display lets you know when the resistance is about to change, and
indicates the levels of the next interval.
RESET
SELECT
The Interval Program is among the best for conditioning your
cardiovascular system. The program raises and lowers your level of
exertion repeatedly in one minute intervals. Refer to Diagram 6.
Rest interval
Work interval
Diagram 6: Rest and work profile in the Interval Program
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For the ideal weight loss range, your heart rate should be between
55% and 70% of your maximum aerobic heart rate. If you wear the
chest strap, you can use SmartRate as a visual cue.
Weight Loss (WTLS) Program
SmartRate
CAUTION
Above
•
•
•
Set a comfortable pedaling speed (RPM) and then adjust the
resistance.
Before beginning any fitness program,
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
WTLS
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
Maintain a level of exertion so that the first yellow LED blinks in
the SmartRate display during rest intervals.
QUICKSTART
During the work intervals, increase your level of exertion so that
the first green LED blinks.
RESET
SELECT
For more information about the SmartRate display, refer to Using
SmartRate.
With the Weight Loss Program, the workout time is fixed at 28
minutes and consists of seven 4-minute intervals. You are not
prompted for a workout time. Use the RESISTANCE arrow keys to
change the resistance for the rest or work interval. Refer to Diagram
7. When you make changes, the program repeats the settings for the
remaining intervals.
Rest interval
Work interval
The display lets you know when the resistance levels are about to
change.
Diagram 7: Rest and work intervals
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Hill Climb (HILL) Program
Cross Country (XTR) Program
SmartRate
SmartRate
CAUTION
CAUTION
Above
Above
Before beginning any fitness program,
Before beginning any fitness program,
you should have
a
complete physical
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
Weight Loss
Below
HILL
xtr
DISTANCE SPEED
RPM CALORIES
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
PROFILE
TIME
WATTS
HEART RATE
QUICKSTART
QUICKSTART
RESET
SELECT
RESET
SELECT
The Hill Climb Program is a variable resistance program that works
the leg muscle groups. The resistance in the Hill Climb Program is
preprogrammed. To override the resistance settings for each
column, press the RESISTANCE arrow keys. The changes raise or
lower the columns on the remaining portion of the program profile.
The Cross Country Program is a variable resistance program. It is
similar to the Hill Climb Program, but provides a different
preprogrammed resistance profile. To override the resistance
settings for each column, press the RESISTANCE arrow keys. The
changes raise or lower the columns on the remaining portion of the
program profile.
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Important: Consult your physician to determine the appropriate
target heart rate for your age and fitness level. If your physician
recommends a different target heart rate than the one that appears
on the display, use the appropriate RESISTANCE arrow keys to
change the target heart rate once you finish the warm-up period. Do
not exercise over the recommended range.
Heart Rate Control (HRC) Program
SmartRate
CAUTION
Above
Before beginning any fitness program,
you should have complete physical
a
examination by your physician. Consult
your physician for the heart rate
Cardiovascular
appropriate for your fitness level. If you
feel pain, faint or dizzy, stop exercising
immediately. Keep hands and clothing
away from moving parts. Do not allow
children and people unfamiliar with
operation on or near the unit.
Weight Loss
Below
HRC
PROFILE
TIME
DISTANCE
RPM
SPEED
CALORIES
WATTS
HEART RATE
Warm-Up Period
QUICKSTART
The cycle provides a 3-minute warm-up period. During this time, you
may change the resistance.
RESET
SELECT
Note: If your heart rate moves into the target heart rate zone
[(220 minus age) x 70%] during the 3-minute warm-up period, the
warm-up period ends and the Heart Rate Control Program begins.
The Heart Rate Control Program lets you set a target for your heart
rate. The program adjusts the resistance to maintain your heart rate
within two beats per minute of the target heart rate while you
exercise. To use this program, you must wear the chest strap so the
program can monitor your heart rate throughout the session.
During your workout, the number that represents your heart rate
appears when the HEART RATE LED is lit.
For information about understanding your target heart rate, refer to
Heart Rate Features.
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Using the Heart Rate Control Program
When you access the Heart Rate Control Program, the following occurs:
•
The cycle automatically adjusts the resistance to keep your
heart rate at the selected target. Pressing the RESISTANCE
arrow keys no longer affects the resistance, but does change the
target heart rate. Check the SmartRate display to see if you are
maintaining your preferred zone (weight loss or cardiovascular).
Your actual heart rate appears in the display when the HEART
RATE LED is lit.
Important: Maintain a constant pedaling speed. Automatic
adjustments to the resistance cannot take place if you drop
below 20 revolutions per minute (RPM).
•
•
You can change the target heart rate, but doing so affects the
unit’s ability to maintain your target heart rate in the preferred
zone. It takes time for the cycle to readjust the resistance so that
your heart rate remains on target.
When you complete the program, remember to add a cool-down
period.
Note: If you are having difficulty with the heart rate features, talk
to your club representative.
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Notes:
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Notes:
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Precor, C, CrossRamp, EFX, M, Move Beyond, and SmartRate are registered trademarks of Precor Incorporated.
Crosstrainer, QuickStart, and StretchTrainer are trademarks of Precor Incorporated.
Copyright 2005 Precor Incorporated.
Specifications subject to change without notice.
NOTICE:
Precor is widely recognized for its innovative, award winning designs of exercise equipment. Precor aggressively
seeks U.S. and foreign patents for both the mechanical construction and the visual aspects of its product design.
Any party contemplating the use of Precor’s product designs is hereby forewarned that Precor considers the
unauthorized appropriation of its proprietary rights to be a very serious matter. Precor will vigorously pursue all
unauthorized appropriation of its proprietary rights.
Precor Incorporated
20031 142nd Ave NE
P.O. Box 7202
C842i URM 48817-101, en
15 July 2005
Woodinville, WA USA 98072-4002
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Assembly Guide
C846i
C842i
C846i
Commercial Upright Cycle
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Thank you for choosing Precor. For proper installation, please read this guide
thoroughly and follow the assembly instructions. If you do not assemble the
C846i/C842i Upright Cycle according to these guidelines, you could void the
Precor Limited Warranty.
Installation Requirements
Follow these installation requirements when assembling the unit:
•
•
Assemble the unit near the location where you plan to use it.
Provide ample space around the unit.
Open space around the unit allows for easier access.
Obtaining Service
•
Set up the cycle on a solid, flat surface.
A smooth, flat surface under the unit helps keep it level. A level unit has
fewer malfunctions.
You should not attempt to service the cycle except for maintenance tasks as
described in the Product Owner’s Manual. If any items are missing, contact
your dealer. Should you need more information regarding customer support
numbers or a list of Precor authorized service centers, visit the Precor website
•
•
Open the box and assemble the components in the sequence
presented in this guide.
Leave room for adjustments.
Tighten fasteners (bolts, nuts, and screws) so the unit is stable, but
leave room for adjustments. Do not fully tighten fasteners until instructed
to do so.
Unpacking the Equipment
The unit is shipped on one pallet. Ask for help from two or more people to
unpack and assemble the cycle.
•
If you plan to move the unit, obtain help and use a hand truck. Do not
grasp any plastic parts while lifting or moving the unit. The plastic
parts are not capable of supporting the weight of the unit and they
may break.
Required Tools
•
Wire tie cutter
•
One ³⁄₄-inch combination wrench (box-end or crescent)
C846i/C842i Upright Cycle Assembly Guide
1
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Hardware Kit (not to scale)
Fasteners
Quantity
(A) Hex head cap screw (5-inch)
2
(B) Washer (½-inch)
2
4
(C) Buttonhead screw (1³⁄₄-inch)
Important: You can discard the buttonhead
screws because they are not used in the
C846i/C842i Upright Cycle assembly.
2 — Rubber bib (D)
1 — ³⁄₁₆-inch hex key (E)
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Assembly Steps
Position the rubber bib so the flared side faces the floor (as shown
in the illustration) and slide it into the base of the upright support.
Place the upright support on the base crossbar so that the lip of
the rubber bib rests on the crossbar and is parallel to the floor.
Have your assistant hold the upright support while you connect the
two cables. Place excess cable inside the base assembly.
Note: The C842i has only one cable connection.
Important: Do not stretch, crimp, or damage the cables. Cables
damaged by improper installation will not be covered by the
Precor Limited Warranty.
CAUTION: Before tightening the screws, make sure the
cables are not in danger of being crimped or pinched.
Secure the upright support to the base assembly using two hex
head cap screws (A) and two washers (B). Alternately tighten each
screw using a ¾-inch box-end or crescent wrench. Check the
upright support to make sure it is securely fastened.
Adjust the seat. Pull up on the seat to raise it. To lower the seat,
hold onto the seat pad while you pull out the pop pin. Slide the seat
into position and reinsert the pop pin.
CAUTION: Always apply downward pressure to the seat to
make sure it is securely in place before a user sits on the
C846i/C842i Upright Cycle Assembly Guide
3
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Level the cycle. Before allowing users on the cycle, make sure it does
not wobble from side to side.
Verify that the C846i heart rate display is operational.
1. Sit on the cycle. When you are comfortably situated, begin
pedaling. A pedaling above 20 revolutions per minute (RPM) must
be maintained for several seconds.
2. Grasp both touch-sensitive grips on the handlebars.
3. Look at the Heart Rate display. The letters Hr should be blinking.
After a few seconds, a number appears indicating your heart rate.
Note: If the display remains blank, refer to the Product Owner’s Manual
for troubleshooting tips. Instructions regarding the chest strap are also
found in the Product Owner’s Manual.
Height adjusters
To remove any side-to-side movement, ask your assistant to tip the unit
on its side so that you can locate the two height adjusters on the front
crossbar.
Turn the height adjusters until the unit does not wobble or rock from side
to side.
Important: If the unit is placed on a slightly uneven surface, rotating
the height adjusters can help, but will not compensate for extremely
uneven surfaces.
When you are finished making adjustments, ask your assistant to gently
lower the unit to the floor.
C846i/C842i Upright Cycle Assembly Guide
4
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Precor Incorporated
20031 142nd Avenue NE
P.O. Box 7202
©2005 Precor Incorporated
C846i/C842i Upright AG 48579-101, en
15 July 2005
Woodinville, WA USA 98072-4002
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