Keys Fitness Elliptical Trainer KF E40 User Manual

Owner’s Manual  
KF-E4.0  
Customer Service  
(800) 340-0482  
Manufactured By:  
Keys Fitness Products  
4009 Distribution Drive  
Suite 250  
Garland, TX 75041  
CAUTION  
Read all precautions and instructions  
in this manual before using this  
equipment.  
Model Name : KF-E4.0  
Serial Number :  
Serial Number can be found at  
the location specified above.  
315-00132  
09/18 Rev 9.0  
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WARNING! Before using this unit or starting any exercise program, consult your physician. This is especially important for persons over the age  
of 35 and/or persons with pre-existing health problems. The manufacturer or distributor assumes no responsibility for personal injury or property  
damage sustained by or through the use of this product.  
WARNING! To reduce the risk of electrical shock, burns, fire, or other possible injuries to the user, it is important to review this manual and the fol-  
lowing precautions before operation.  
SAFETY PRECAUTIONS AND TIPS  
1.  
It is the owner’s responsibility to ensure that all users of this unit have read the owner’s Manual and are familiar with warnings and  
safety precautions.  
2.  
3.  
This unit has a user maximum capacity of 300 pounds.  
The unit should only be used on a level surface and is intended for indoor use only. The unit should not be placed in a garage,  
patio, or near water and should never be used while you are wet. Keys Fitness recommends a mat be placed under the unit to  
protect floor or carpet and for easier cleaning.  
4.  
5.  
Follow safety information in regards to plugging in your unit. Do not run the power cord underneath your unit. Do not operate the  
unit with a damaged or frayed power cord.  
Wear comfortable, good-quality walking or running shoes and appropriate clothing. Do not use the unit with bare feet, sandals,  
socks or stockings.  
6.  
7.  
Always examine your unit before using to ensure all parts are in working order.  
Allow the unit to fully stop before dismounting.  
8.  
Pets should never be allowed near the unit.  
9.  
Do not leave children unsupervised near or on the unit.  
10.  
11.  
12.  
13.  
Never operate the unit where oxygen is being administered, or where aerosol products are being used.  
Never insert any object or body parts into any opening.  
For safety and to prevent damage to your unit, no more than one person should use the unit at a time.  
Always unplug the unit before cleaning and/or servicing. Service to your unit should only be performed by an  
authorized service representative, unless authorized and/or instructed by the manufacturer.  
Failure to follow these instructions will void the unit warranty.  
14.  
Thank you for purchasing the Keys Fitness KF-E4.0! The quality product you have chosen was designed to meet your needs for cardiovascular  
exercise. Before you start, please read the owner’s Manual and become familiar with the operation of your new unit. Remember to take time to  
perform stretching exercises, provided in this manual, to help avoid injury. If you are taking medication, consult your physician to see what effect  
the medication will have on your exercise heart rate. If you have heart problems, you are not active, and/or are over the age of 35 years, do not  
use the pre-set programs or start an exercise program without first contacting and receiving approval from your physician. To avoid the risk of  
electrical shock, always keep the console dry. Do not spill liquids on the console. Keys Fitness recommends a sealed water bottle for beverages  
consumed while using the unit.  
Important Safety Information 3  
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Assembly  
4
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A
B
Main frame  
Front stabilizer  
D
Right Rotating  
E1  
Upright post  
Handlebar  
C
Wheel Tracks  
Left Rotating  
handlebar  
E2  
Right Stationary  
Handlebar  
G1  
J
L1 (R)  
K2  
Console  
Right Pedal Arm Cover  
F Pedal assembly (Left)  
Water Bottle  
Holder  
Water bottle  
K1  
Upright Post  
Cover  
H
Left Stationary  
Handlebar  
G2  
L2 (L)  
Left Pedal Arm Cover  
Adapter  
M
P1  
Allen Screws  
M8x70  
Allen Screws  
M8x58  
N2 Rotating Handlebar  
R1  
R2  
R4  
Pedal Arm Covers - Inner  
P2  
Covers  
Pedal Arm Covers - Outer  
S1  
Rotating Handlebar  
Allen Screws  
M8x20  
Rotating Handlebar  
Covers  
Allen Screws  
M10x112  
Tube - Right  
R3  
N1  
S2  
Rotating  
Handlebar  
Tube - Left  
Allen  
Screws  
M8x15  
Screws  
M5x10  
Screws  
M4x10  
Allen Screws  
(Black)  
M8x20  
Allen Screw  
R11  
(Black)  
Screws  
M4x15  
Screws  
M5x20  
Allen Screws  
M6x10  
R12  
R10  
R8  
R6  
R9  
R5  
R7  
R21  
M8x20  
Flat Washers  
M8xØ25x2.0  
R18  
Bushings  
R20  
Flat Washer  
M8xØ22x2.0  
R19  
R17  
Spring Washers  
M10  
Spring  
Washers  
M8  
R16  
Ring Seals  
R13  
Flat Washers  
M8x16x1.2  
Spring Washers  
(Black) M8  
Flat Washers  
M10xØ22x1.5  
R14  
R15  
13mm  
6mm  
5mm  
Flat Washers  
Ø20xØ25.2x0.4  
14mm  
R23  
Tools  
Aircraft Nut M8  
R22  
Prior to assembly, remove components from the box  
and verify that all the listed parts were supplied.  
Parts Identifier 5  
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Use Tool  
6mm  
1
A
ASSEMBLY FOR FRONT STABILIZER  
Secure the front stabilizer (B) to the main  
frame (A) using allen 2 screws (R4), 2 spring  
washers (R17) and 2 flat washers (R15).  
B
R15  
R17  
R4  
6 Assembly  
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Use Tool  
6mm  
ASSEMBLY FOR REAR WHEEL TRACKS  
Secure the rear wheel tracks (C) to the main  
frame (A) using 2 allen screws (R1), 2 spring  
washers (R13) and 2 flat washers (R14).  
R1  
Note: After finishing the installation of both the  
front stabilizer bar and the rear wheel tracks, in  
order to add stability to the unit, you may need to  
adjust the levelers that are located on the bottom  
of the stabilizer bars.  
R13  
C
R14  
Assembly 7  
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D1-2  
G2  
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D
G1  
R6  
Use Tool  
6mm  
G1-1  
Use Tool  
5mm  
H
3
ASSEMBLY FOR UPRIGHT POST  
D
Step 1:  
G2  
Insert the upright post cover (H) into the upright post (D) from the bottom side.  
D2  
R14  
Step 2:  
R7  
Connect the lower sensor wire (A2) with the upper  
sensor wire (D2).  
Step 3:  
R13  
A2  
Mount the upright post (D) to the main frame (A) and secure using 4 screws  
(R7), 4 spring washers (R13), and 4 flat washers (R14).  
A
Step 4:  
Slide the upright post cover down to conceal tube connection.  
ASSEMBLY FOR STATIONARY HANDLEBARS  
Step 1:  
Connect the pulse wire (G1-1) from the left handlebar (G2) to the pulse wire (D1-2) from the upright post (D).  
Step 2:  
Attach the left stationary handlebar (G2) to the left handlebar mount on the upright post (D) and secure using screws (R6).  
Step 3:  
Repeat steps 1 and 2 for the right handlebar (G1).  
8 Assembly  
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E1  
Use Tool  
6mm  
4
D1-3  
E1-1  
ASSEMBLY FOR RIGHT ROTATING  
HANDLEBAR AND HANDLEBAR TUBE  
E1-1  
Step 1:  
Insert ring seal (R19) and flat washer (R23) into  
the right arm joint of the upright post.  
R3  
R13  
R14  
Step 2:  
locate the right rotating arm (S1) and connect  
it to the upright post (D) at the arm joint and  
secure using allen screw (R8), spring washer  
(R16) and flat washer (R21).  
D1-3  
S1  
Step 3:  
R23  
R19  
S1  
Attach the right rotating handlebar (E1) to the  
right rotating arm (S1) and secure using 4 allen  
screws (R3), 4 spring washers (R13), and 4 flat  
washers (R14).  
R16  
R8  
D
Step 4:  
R21  
Connect the toggle wire (E1-1) with the toggle  
wire connection on the upright post (D1-3).  
D
Assembly 9  
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R13  
Use Tool  
R22  
S1  
R14  
A
6mm  
R2  
Use Tool  
5
13mm  
14mm  
ASSEMBLY FOR RIGHT ROTATING  
HANDLEBAR TUBE  
Step 1:  
Insert 2 bushings (R18) on the tapered ends into the  
right pedal arm joint (A) - one for each side.  
S1  
Step 2:  
Attach the right pedal arm (A) to the right rotating han-  
dlebar tube (S1) and secure using allen screw (R2),  
flat washer (R14), spring washer (R13) and nut (R22).  
R18  
A
10 Assembly  
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D
S2  
Use Tool  
6mm  
D
R23  
S2  
R8  
6
ASSEMBLY FOR LEFT ROTATING HANDLEBAR  
TUBE  
Step 1:  
R16  
A
Insert ring seal (R19) and flat washer (R23) into the left  
arm joint of the upright post.  
R19  
R21  
Step 2:  
locate the left rotating arm (S2) and connect it to the  
upright post (D) at the arm joint and secure using allen  
screw (R8), spring washer (R16) and flat washer (R21).  
R16  
R20  
ASSEMBLY FOR LEFT PEDAL  
locate the left pedal assembly (F) and attach it to the  
main frame (A) at the pedal tube mount. Secure with  
allen screw (R11), spring washer (R16) and flat washer  
(R20).  
R11  
F
Assembly 11  
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Use Tool  
D
7
6mm  
S2  
ASSEMBLY FOR LEFT ROTATING HANDLEBAR TUBE  
Use Tool  
Step 1:  
Insert 2 bushings (R18) on the tapered ends into the left pedal  
arm joint (F) - one from each side.  
13mm  
14mm  
Step 2:  
A
Attach the left pedal arm (F) to the left rotating handlebar tube  
(S2) and secure using allen screw (R2), spring washer (R13),  
flat washer (R14) and nut (R22) .  
S2  
R14  
R13  
R22  
R2  
R18  
F
R18  
12 Assembly  
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J
J1  
J
J1  
E2  
8
D
D1-3  
Use Tool  
ASSEMBLY FOR WATER BOTTLE HOLDER  
E2-1  
Step 1:  
Attach the water bottle holder (K2) and secure to  
the upright post (D) using 2 screws (R5).  
K1  
R3  
6mm  
R13  
Step 2:  
R14  
Use Tool  
Place water bottle (K1) inside water bottle holder  
(K2).  
13mm  
14mm  
S2  
ASSEMBLY FOR CONSOLE  
Step 1:  
K2  
Remove 2 screws (J1) from the back of the console.  
R5  
Step 2:  
Connect the pulse wires, sensor wires and the  
toggle wires with the corresponding wires on the  
console.  
ASSEMBLY FOR LEFT ROTATING HANDLEBAR  
Step 1:  
Attach the left rotating handlebar (E2) to the left rotating handlebar tube (S2) and  
secure using 4 allen screws (R4), 4 spring washers (R13), and 4 flat washers (R14).  
Step 4:  
Gently slide the wires down the upright post and  
secure the console (J) to the upright post (D) using  
2 screws (J1).  
Step 2:  
Connect the toggle wire (E2-1) with the toggle wire connection on the upright post  
(D1-3).  
Assembly 13  
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Use Tool  
6mm  
S1  
L1  
9
R10  
R12  
ASSEMBLY FOR RIGHT PEDAL ARM COVER  
Step 1:  
Attach the pedal arm cover (l1) to the pedal arm joint and secure with screw  
(R9).  
Step 2:  
P2  
P1  
Repeat on left side with left pedal arm cover (l2).  
ASSEMBLY FOR ROTATING HANDLEBAR TUBE COVER  
Step 1:  
Attach the inner rotating handlebar tube cover (P1) and the outer rotating handle-  
bar tube cover (P2) to the handlebar tube joint and secure with 2 screws (R9).  
Step 2:  
Repeat on left side with rotating handlebar tube covers (P1 and P2).  
R9  
14 Assembly  
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D
N1  
N2  
R10  
10  
ASSEMBLY FOR HANDLEBAR COVERS  
N1  
Step 1:  
Attach the handlebar cover (N2) to the left handlebar joint at the  
rear of the unit and secure with screw (R10).  
R10  
Step 2:  
Attach the handlebar cover (N1) to the left handlebar joint at the  
front of the unit and secure with screw (R10).  
Step 3:  
N2  
Repeat steps 1 and 2 for the right handlebar.  
Use Tool  
6mm  
Assembly 15  
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Congratulations!  
You have completed the assembly of  
your new Keys Fitness E4.0 Elliptical!  
ADAPTER PLUG-IN LOCATION  
Adapter (M)  
TRANSPORTING YOUR UNIT  
TRANSPORT WHEELS  
16 Assembly  
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Console Information  
17  
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CONSOLE BUTTONS  
MODE:  
This button is used as an enter key, and will allow user  
to move to the next setting that can be changed. When  
pressed and held for 2 seconds or more, console will go  
back to the user profile selection screen.  
RESET:  
This button is used to return to program selection  
screen when workout is paused by pressing start/stop  
button.  
START/STOP:  
This button is used to start or stop training.  
RECOVERY:  
This button is used to begin the Recovery feature of the  
console (refer to “Console Functions” for more informa-  
tion).  
UP/DOWN:  
When changing settings of a program, these buttons  
are used to increase/decrease TIME, WEIGHT and  
AGE. During your workout, these buttons are used to  
increase/decrease the resistance level from 1 to 16.  
Press and hold for two seconds to rapidly increase/  
decrease values.  
18  
Console Information  
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BUTTONS ON ROTATING HANDLEBAR  
In order to offer more flexibility during your workout, additional toggle switches are placed on the rotating handlebar. The buttons are the +/- and  
MoDE/ENTER. They are used the same way as the buttons on the console. These buttons may be used at anytime as a substitute to pressing  
the buttons located on the console.  
CONSOLE FUNCTIONS  
TIME:  
If a target time was not selected, time will count up from 00:00 to maximum 99:59. When working out with a target time, time will count down from  
target to 00:00. When selecting target time, use the +/- buttons, the time will change in 1 minute increments and can range from 1:00 min to 99:00  
mins. once target is accomplished, window will flash to signify the end of workout. You may press start button again to restart.  
SPEED:  
Displays current training speed from 0.0 to maximum 99.9 KM or MPH.  
RPM:  
Displays current training revolutions per minute.  
DISTANCE:  
If a target distance was not selected, distance will count up from 0.00 to maximum 99.90. When working out with a target distance, distance will  
count down from target to 0.0. When selecting target time, use the +/- buttons, the distance will change in 0.1 mile increments and can range from  
0.00 miles to 99.90 miles. once target is accomplished, window will flash to signify the end of workout. You may press start button again to re-  
start.  
CALORIES:  
If target calories were not selected, calories will count up from 0 to maximum 990. When working out with target calories, calories will count down  
from target to 0. When selecting target calories, use the +/- buttons, the calories will change in 10 calorie increments and can range from 0 calories  
to 990 calories. once target is accomplished, window will flash to signify the end of workout. You may press start button again to restart.  
PULSE:  
Displays your current heart rate as soon as both hands are holding the pulse sensor. The monitor will detect your heart rate through hand grip sen-  
sors that are located on the upright and near the seat. Note: It may take several seconds for the electronics to detect and display an accurate heart  
rate reading.  
19  
Console Information  
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WATT:  
Displays current training watt figures. A watt is a measurement of the amount of power generated by the user based on the resistance and speed.  
RECOVERY:  
After your workout, press “RECoVERY” button and keep holding on hand grips. All function display will stop except “TIME” starts  
counting down from 00:60 to 00:00. Screen will display your heart rate recovery status rating between F1-F6. F1 is the best, F6 is the  
worst. User may keep exercising to improve the heart rate recovery status. (Press the RECoVERY button again to return the main  
display.)  
GENERAL INFORMATION  
1. Start pedaling or press any button to start Console.  
2. The console will shut down after 4 minutes of no activity, and will display room temperature. Begin pedaling or press any button  
to bring console back to operational state.  
3. To reset console press and hold the MoDE or RESET button for 2 seconds.  
4. To begin workout without inputting any values (Quick Start Mode), simply press START/SToP once the console is turned on.  
Change resistance during workout by pressing the +/-buttons.  
Note: The values calculated or measured by the console are for exercise purposes only, not for medical purposes.  
GETTING STARTED  
When console is first turned on, user will be able to select a user profile. There are five profiles to choose from, U0-U4. Each profile allows the  
user to enter his/her information, such as Gender, Age, Height and Weight. NOTE: U0’s profile is not saved in the console memory - will reset  
when the unit is plugged off, while the profiles in U1-U4 are saved in the console memory and can be retrieved after unit is turned off. To reset  
values to default factory settings, press and hold reset and mode buttons at the same time twice (doing this once will change console settings to  
metric units).  
To begin, first select desired profile (U0-U4) that will be edited. Press MoDE button to  
Heart Rate  
( from test HR minus end HR)  
confirm selection. The console will now allow user to select his/her gender. Use the  
+/- buttons on the console or on the rotating handlebars to select user’s gender. Press  
MoDE to confirm selection. Next, enter user’s age. Use the +/- buttons on the console or  
on the rotating handlebars to select user’s age. Press MoDE to confirm selection. The  
console will now allow user to enter his/her height. Use the +/- buttons on the console or  
on the rotating handlebars to select user’s height.  
Score  
Condition  
F1  
F2  
F3  
F4  
F5  
Excellent  
Good  
Above 50  
40 ~ 49  
30 ~ 39  
20 ~ 29  
10 ~ 19  
Average  
Fair  
Poor  
Note: Height will be shown in inches. Press MoDE to confirm your selection. Finally,  
F6  
Very Poor  
Under 10  
Console Information  
20  
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enter user’s weight. Use the +/- buttons on the console or on the rotating handlebars to select user’s weight. Press MoDE to confirm selection.  
PROGRAM INSTRUCTIONS  
once profile is either created or selected, user will select the type of workout desired. The available workouts include Manual, Program, Watt,  
and User.  
MANUAL PROGRAM:  
The manual program allows the user to manually adjust tension settings throughout his/her workout. The default tension level is 1. You may set de-  
sired time, distance, calories, resistance, distance, and pulse rate for your workout. If desired, user may bypass all of this, and simply press START/  
SToP button and enter into quick start mode. After selecting user profile, use the +/- buttons until the red lED lights up next to the word MANUAl.  
Press MoDE to confirm. Resistance will flash in the display. Use the +/- buttons to set desired resistance level. Press MoDE to confirm selection.  
Repeat steps for time, distance, pulse, and calories. Press START/SToP to begin exercising at any time. You can change the tension level at any  
time during your workout session by pressing the +/- buttons.  
PRESET PROGRAMS:  
The console comes with 12 preset programs. After selecting user profile, use the +/- buttons until the red lED lights up next to the word PRo-  
GRAM. Press MoDE button to confirm selection. Use the +/- buttons until desired program is blinking (P1-P12) or simply press the quick key  
program selection. Press MoDE button to confirm selection. The console will now allow user to select the level of workout (shown as bar level with  
adjacent number 1-10) by using the +/- buttons until the desired level is selected. Press MoDE button to confirm selection. Time will flash in the  
display. Use the +/- buttons to set desired time. Press MoDE to confirm selection. Repeat steps for distance, calories, and pulse. Press START/  
SToP to begin exercising at any time. You can change the level at any time during your workout session by pressing the +/- buttons.  
WATT PROGRAM:  
The watt program allows the user to set a target watt value. The unit will then keep this watt level constant. This means that if you exercise quickly  
the tension will decrease. If you exercise slowly the tension will increase to maintain the watt value entered. After selecting user profile, use the Up  
(+) or Down (-) buttons until the red lED lights up next to the word WATT. Press mode to confirm selection. Adjust the watt value by pressing the  
+/- buttons and press mode to confirm. Repeat steps for time, distance, calories, and pulse. Press START/SToP to begin exercising at any time.  
CHANGING BETWEEN US STANDARD AND INTERNATIONAL:  
To switch console from Ml (Miles per hour) to KM (Kilometers per hour). First, press reset. Next, press both the Mode and Reset buttons at the  
same time and hold for 2 seconds. The console will beep and will display the new setting (Ml for Standard and KM for Metric).  
21  
Console Information  
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PROGRAM PROFILES  
Monitoring Your Heart Rate  
To obtain the greatest cardiovascular benefits from your exercise workout, it is important to work within your  
target heart rate zone. The American Heart Association (AHA) defines this target as 60%-75% percent of your  
maximum heart rate.  
Your maximum heart rate may be roughly calculated by subtracting your age from 220. Your maximum heart  
rate and aerobic capacity naturally decreases as you age. This may vary from one person to another, but use  
this number to find your approximate effective target zone. For example, the maximum heart rate for an average  
40 year-old is 180 bpm. The target heart rate zone is 60%-75% of 180 or 108-135 bpm. See Fitness Safety.  
Before beginning your workout, check your normal resting heart rate. Place your fingers lightly against your  
neck, or against your wrist over the main artery. After finding your pulse, count the number of beats in 10 sec-  
onds. Multiply the number of beats by six to determine your pulse rate per minute. We recommend taking your  
heart rate at these times; at rest, after warming up, during your workout and two minutes into your cool down, to  
accurately track your progress as it relates to better fitness.  
During your first several months of exercising, the AHA recommends aiming for the lower part of the target heart  
rate zone-60%, then gradually progressing up to 75%. According to the AHA, exercising above 75% of your  
maximum heart rate may be too strenuous unless you are in top physical condition. Exercising below 60% of  
your maximum will result in minimal cardiovascular conditioning.  
22  
Console Information  
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Check your pulse recovery rate – If your pulse is over 100 bpm five minutes  
after you stop exercising, or if it’s higher than normal the morning after exer-  
cising, your exertion may have been too strenuous for your current fitness  
level. Rest and reduce the intensity next time.  
(MHR) = Maximum Heart Rate  
(THR) = Target Heart Rate  
220 - age = maximum heart rate (MHZ)  
MHZ x .60 = 60% of your maximum heart rate.  
MHZ x .75 = 75% of your maximum heart rate.  
For example, if you are 30 years old, your calculations will be as follows:  
220 - 30 = 190  
190 x .60 = 114 (low end or 60% of MHZ)  
190 x .75 = 142 (high end or 75% of MHZ)  
30 year-old (THR) Target Heart Rate would be 114-142  
23  
Console Information  
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TARGET HEART RATE ZONE  
200  
195  
100%  
190  
185  
180  
175  
170  
165  
160  
Fitness Safety The Heart Rate chart indicates average rate  
zones for different ages. A variety of different factors (including  
medication, emotional state, temperature and other conditions)  
can affect the target heart rate zone that is best for you. Your  
physician or health care professional can help you determine  
the exercise intensity that is appropriate for your age and con-  
dition.  
Serious  
athletic  
training range  
155  
132  
85%  
170  
166  
162  
157  
153  
149  
145  
140  
136  
Cardiovascular  
conditioning  
range  
75%  
150  
120  
146  
117  
143  
139  
111  
135  
108  
131  
105  
128  
102  
Fat burning  
range  
124  
99  
120  
96  
116  
93  
60%  
114  
20 25 30 35  
40 45 50 55 60 65  
AGE  
Console Information  
24  
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Maintenance Instruction  
25  
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Track wheels must be kept clean of debris for optimum  
operation and product longevity.  
Maintenance Instruction  
26  
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Workout Information  
27  
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WARNING!  
Before beginning this or any exercise program, you should consult your physician.This is  
especially important for individuals over the age of 35 or individuals with pre-existing health  
problems. Flexibility is a key to fitness. Stretch all major muscle groups at least two to three  
times per week after a 5 to 10 minute warmup. Stretch just to the point of a gentle tug. If you  
have back, joint, or other health problems, talk to your doctor first  
Prone on Elbows  
Supline Lumbar Rotation  
Knees to Chest  
Lie on your back. Bend your knees, and lift your  
feet off the floor. Grasp your knees with your  
arms and pull your knees toward your chest.  
Hold for 20 Repeat three to five times..  
Lie on your stomach with your feet together. Rest Lie on your back with your knees bent. Keeping your  
on your forearms with your elbows directly under knees together against the floor, roll your knees to one  
your sholdres. Relax lower back and abdomen  
into the floor. Hold for 30-60 seconds or until  
muscles feel looser  
side until you feel a stretch in your back or hip. Hold for  
30-60 seconds or until muscles feel looser. Repeat on  
opposte side.  
Cervical Side Bends  
Shoulder Circles  
Cat and Camel  
Rest on your hands and knees. Round your back  
by contracting your abdominal muscles and  
tucking in your pelvis; hold for five seconds. Then  
allow your back to sag toward the floor as you lift  
your chect and head; hold for five seconds.  
Repeat the combination 10 times.  
Tilt your head gently toward one shoulder,  
keeping your shoulders level and your face  
pointed straight ahead. Hold for five seconds,  
then tilt your head toward the other shoulder. and  
hold for five seconds. Re peat five times on each  
side.  
In a smooth, continuous motion, make a circle  
with your shoulders: Raise them up  
towards your ears, pull them together behind you,  
lower them to a resting position, then roll them  
forward. Repeat then roll them forward. Repeat  
10 times.  
28  
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Wrist Extensor  
Wrist Flexor  
Triceps Stretch  
Extend your right arm in front of you with your  
palm up and your elbow straight. Point your  
fingertips toward the floor by bending at the wrist. floor by bending at the wrist. Using your left  
Using your left hand, pull the back of your right  
hand toward you gently. Hold for 20 seconds;  
repeat three to five times with each arm.  
Extend your right arm in front of you, palm down,  
elbow straight. Point your fingertips toward the  
Place your right hand behind your head, palm  
facing your head. With your left hand, grasp your  
right elbow and pull downward until you feel a  
stretch in the back of your right arm. Hold for 20  
seconds; repeat three to five times with each  
arm.  
hand, pull your right palm toward you gently.  
Hold for 20 seconds; repeat three to five times  
with each arm.  
One-Arm Pectoralis Stretch  
Piriformis Stretch  
Groin (Adductors) Stretch  
Stand against an immobile structure like a wall or Lie on your back. Bend your right knee and lift it  
Sitting with your back straight, bring the soles of  
a tree. While facing the wall, raise your right  
hand out to your side at chest height, palm  
against the wall. Turn your body toward the left,  
away from the wall and your extended arm, until  
you feel a stretch. Hold for 20 seconds; repeat  
three to five times with each arm.  
halfway to your chest. Grasp your knee with your your feet together. Let your knees lower toward  
left hand and pull it toward your left shoulder,  
keeping both buttocks against the floor. Hold for  
20 seconds; repeat three to five times with each  
leg.  
the floor. Hold for 30-60 seconds or until muscles  
feel looser.  
29  
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Standing Quadriceps Stretch  
Achilles Stretch  
Calf Stretch  
Face a solid structure such as a wall with your left  
foot ahead of your right, toes straight ahead. Bend  
your left knee, press your hips forward, and lean into  
the wall. Keep both heels down, your right leg  
straight, and you left knee over your ankle. Hold for  
20 seconds; repeat three to five times with each leg.  
Steady yourself with one hand. With the other, grab  
outside leg at ankle, keeping body straight from knee right, toes straight ahead. Bend both knees,  
Face the wall with your left foot ahead of your  
to hip. Gently pull foot up and towards the buttocks  
until you feel a stretch along the front of the thigh.  
Thigh should be pulled straight back and not drift to  
outside. Hold 20-30 seconds. For variation, grab  
opposite ankle (i.e., grab right ankle with left hand).  
Do two to three repetitions per leg.  
press your hips forward, and lean into the wall.  
Keep both heels down and both knees in line  
with your feet. Hold for 20 seconds; repeat three  
to five times with each leg.  
Console Information  
30  
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Parts Information  
31  
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KF-E4.0 Parts List Rev A  
Ref # Description  
Ref # Description  
Qty  
1
1
1
1
1
1
1
1
4
4
4
4
1
1
4
1
2
2
1
1
1
1
1
1
2
2
1
2
1
2
1
2
1
4
1
1
1
1
1
16  
2
1
1
1
1
1
1
8
2
4
1
2
2
2
2
4
1
2
2
2
6
6
6
2
Qty  
2
2
2
2
2
2
2
2
4
2
2
2
12  
6
2
6
2
A
MAIN FRAME  
E7  
E8  
F1  
F2  
F3  
F4  
F5  
F6  
F7  
F8  
F9  
F9-1  
F10  
F11  
F12  
F13  
F14-1  
F19  
F20  
F21  
F22  
F23  
F24  
F25  
F26  
F27  
F28  
F29  
F30  
F31  
F32  
F33  
F34  
F35  
F36  
G1  
G1-1  
G2  
G2-1  
G3  
G4  
G5  
G6  
G7  
G8  
G9  
PLASTIC CIRCUIT BOARD  
SCREW (M3-10L)  
RIGHT MOVING HANDLE BAR  
PEDAL TUBE  
BRACKET  
PEDAL  
A1  
MAIN FRAME  
www.keysfitness.com  
A1-1  
A1-2  
A1-3  
A1-4  
A1-5  
A2  
CROSSHEAD SCREW FOR AXLE (M5X15L)  
UPPER IRON (T=3.0)  
LOWER IRON (T=3.0)  
SENSOR WIRE  
DC CORD  
SENSOR WIRE  
CUSHION PAD  
DECORATION COVER FOR PEDAL  
SCREW (M8X16L)  
WASHER (M8X18.8X2.3t)  
BEARING (6002ZZ)  
BUSHING(12.1X17X34L)  
BUSHING (15X78L)  
SCREW (M8X20L)  
SCREW (M5X12L)  
SCREW (M4X20L)  
SCREW(M16)  
A2-1  
A2-2  
A2-3  
A2-4  
A3  
CROSSHEAD SCREW FOR AXLE (M6X10)  
SCREW(M6X14L)  
WASHER(M6X16X1.5T)  
BUSHING(9X6.1X5.3L)  
DRIVE WHEEL  
A3-1  
A3-2  
A3-3  
A3-4  
A3-5  
A4  
AXLE (19.98X146.6L)  
CROSSHEAD SCREW FOR AXLE (M6X18L)  
MAGNET  
CLIP (C21)  
BEARING FOR AXLE (6004ZZ)  
BELT (69J-1428)  
SPRING (6004ZZ)  
2
2
2
2
4
2
2
4
2
2
2
2
2
2
2
2
6
4
1
1
1
1
2
2
2
2
2
2
4
4
1
1
2
1
1
1
1
1
2
2
2
2
2
2
8
2
2
6
4
2
2
6
2
4
16  
16  
2
4
2
4
2
1
2
2
2
1
1
PEDAL TUBE (RIGHT)  
JOINT PEDAL TUBE  
NUT (M10)  
A5  
FLYWHEEL (260X10Kg)  
HOUSING FOR MAGNET  
SCREW (M8X52L)  
NUT(M6)  
NUT (M8)  
CLIP (C12)  
BEARING (6001ZZ)  
WHEEL AXLE (12X120L)  
WASHER (M10X21X2.0t)  
PRESSING SPRING  
NUT (3/8X26)  
SPRING  
BEARING (6203ZZ)  
CLIP (C17)  
A5-2  
A5-3  
A5-4  
A5-5  
A5-6  
A5-7  
A5-8  
A5-9  
A5-10  
A5-11  
A5-12  
A5-13  
A5-14  
A5-15  
A6  
WASHER (M10X20X2.3t)  
WASHER (M10)  
BEARING (6003ZZ)  
BUSHING  
BRACKET (T=4.0)  
WHEEL (70)  
SPRING (M8)  
SCREW (M8X78L)  
WASHER (M8X16X1.2t)  
NUT (M8)  
SCREW (M8X20L)  
WASHER (M8X28X2.0t)  
SPRING (M8)  
WASHER(M6)  
TENSION CONNECTOR  
TENSION CABLE  
NUT  
CRANK (R)  
WASHER(M8X16X1.2)  
FRONT HANDLEBAR(RIGHT)  
HAND PULSE SENSOR WIRE  
FRONT HANDLEBAR(LEFT)  
HAND PULSE SENSOR WIRE  
HAND PULSE  
PAD FOR HAND PULSE  
HAND PULSE  
PAD FOR HAND PULSE  
END CAP  
END CAP  
SCREW (M3X35L)  
NUT  
DECORATION COVER  
MONITOR  
SCREW  
WATER BOTTLE  
BOTTLE HONDEL  
DECORATION COVER OF PEDAL TUBE(R)  
DECORATION COVER OF PEDAL TUBE(L)  
ADAPTOR  
DECORATION COVER OF JOINTED PEDAL TUBE  
DECORATION COVER OF JOINTED PEDAL TUBE  
DECORATION COVER OF HANDLE BAR  
DECORATION COVER OF HANDLE BAR  
SCREW (M8X58)  
SPRING (M8X70)  
SCREW(M8X20)  
SCREW (M10X112L)  
SCREW(M5X20)  
A6-1  
A6-2  
A7  
A8  
CRANK (L)  
A9  
SCREW (M5X20L)  
NUT (M10XP1.0)  
A9-1  
A9-2  
A9-3  
A9-4  
A9-5  
A10  
A11  
A12  
A12-1  
A13  
B
TURNING CONNECTOR  
TURNING CONNECTOR  
TURING PLATE (R)  
TURING PLATE (L)  
CHAIN COVER (R)  
CHAIN COVER (L)  
SCREW (M4X25l)  
G10  
H
J
J1  
K1  
K2  
L1  
L2  
M
P1  
P2  
N1  
N2  
R1  
R2  
R3  
SCREW(M4X15)  
SCREW (#10-32X3/4)  
FRONT FOOT TUBING  
ADJUSTED END  
B1  
B2  
IRON  
B3  
END CAP  
B4  
B5  
TRANSPORT ROLLER UNIT  
SCREW (#8-32X5/8)  
SLIDE TRACK  
C
C1  
ADJUSTED END  
C2  
IRON  
C3  
C4  
ALUMINUM TRACKING  
(M5)NUT  
C5  
C6  
C7  
C8  
(M5Xя15X1.5)WASHER  
SCREW (M5X13L)  
SLIDE TRACK COVER (SMALL)  
SCREW (#10-32X3/4)  
SCREW (M4X15L)  
SLIDE TRACK COVER (BIG)  
END CAP  
CENTRAL SUPPORT TUBE  
HAND PULSE SENSOR WIRE  
HAND PULSE SENSOR WIRE  
SENSOR WIRE  
R4  
R5  
R6  
SCREW(M6X10)  
C9  
2
1
4
1
1
1
2
1
1
1
2
1
1
1
1
1
2
2
2
6
R7  
R8  
R9  
SCREW(M8X15)  
SCREW(M8X20)  
SCREW(M4X15)  
SCREW(M4X10)  
SCREW(M8X20)  
SCREW(M5X10)  
SPRING WASHER(M8)  
WASHER(M8X16X1.2)  
WASHER(M10X22X1.5)  
SPRING WASHER(M8)  
SPRING WASHER(M10)  
BUSHING  
C10  
C11  
D
D1-1  
D1-2  
D1-3  
D2  
R10  
R11  
R12  
R13  
R14  
R15  
R16  
R17  
R18  
R19  
R20  
R21  
R22  
R23  
S2  
SENSOR WIRE  
D3  
D4  
D5  
D6  
E1  
E1-1  
E2  
E2-1  
E3  
COVER FOR CENTRAL SUPPORT TUBE(REAR)  
END CAP OF MAIN SUPORT TUBE (FRONT)  
SCREW (M4X12L)  
ALUMINUM PLATE  
SIDE HANDLE BAR( R)  
SENSOR WIRE  
SIDE HANDLE BAR(L)  
SENSOR WIER  
SPONGE  
RING  
WASHER(M8X22X2.0)  
WASHER(M8X25X2.0)  
NUT (M8)  
WASHER(20X25.2X0.4)  
CONNECT HANDLE BAR TUBE(LEFT)  
CONNECT HANDLE BAR TUBE(RIGHT)  
E4  
E5  
E6  
TOGGLE SWITCH (RIGHT)  
TOGGLE SWITCH (LEFT)  
TOGGLE SWITCH (UPPER)  
S1  
#
BOLT PACK  
1
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33  
Exploded View  
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Exploded View  
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Conditions and Restrictions  
Residential and Personal Use Limited Warranty  
This warranty DOES NOT (A) cover shipping and handling charges, export taxes, custom duties and taxes, or  
any other charges associated with transportation of the parts or Product, beyond the initial courtesy period of  
60 days from original date of purchase of the Product; (B) extend to Products not purchased from Keys Fitness  
Products or from an authorized Keys Fitness Products reseller; (C) extend to Products purchased from online auc-  
tion sites; (D) cover any extended, additional, or third party warranties if not offered exclusively by Keys Fitness  
Products in writing; (E) cover Products installed at fee based facilities/commercial environments (gyms, homes  
used as wellness centers, etc.); (F) cover Products installed in light institutional environments (non fee-based facili-  
ties include for example, and not be way of limitation, fire houses, police departments, rehab centers, hospitals,  
clinics, apartment complexes, club houses, etc.); (G) cover service calls to correct installation, perform mainte-  
nance, or instruct owners on how to use the equipment; or (H) cover a Product on which the serial number has  
been purposefully or accidentally defaced or removed and there is no proof of purchase available (if serial num-  
ber is applicable), unless authorized by Keys Fitness Products in writing or otherwise stated on this warranty.  
PLEASE READ THESE WARRANTY TERMS AND CONDITIONS FULLY AND CAREFULLY  
BEFORE USING YOUR Keys Fitness EQUIPMENT. BY USING THE EQUIPMENT, YOU ARE  
CONSENTING TO BE BOUND BY THE FOLLOWING TERMS AND CONDITIONS.  
Frame: Lifetime Parts: 3 years  
Labor: 1 year  
Limited Warranty  
This Limited Warranty applies in the United States and Canada to Products manufactured or distributed by  
Keys Fitness , L.P. under the Keys Fitness (“Keys Fitness Products”) brand name (as used herein, the “Product” or  
“Products”). The warranty period to the original purchaser is listed above, and commences on the date of origi-  
nal purchase of the product, unless otherwise authorized by Keys Fitness Products. Keys Fitness Products warrants  
that the Product purchased from Keys Fitness Products or from an authorized Keys Fitness reseller “dealer” (for  
residential or personal use only, unless otherwise authorized by Keys Fitness Products in writing), is free from  
defects in Materials and Workmanship relevant to the functionality of the Product at initial startup, under normal  
use, and during the applicable warranty period, unless otherwise determined by Keys Fitness Products.  
This Limited Warranty becomes void for Products that have been damaged or rendered defective as a result of  
(a) accident, misuse, or abuse (including but not limited to exceeding the Keys Fitness Products listed, maximum  
weight limit); (b) use of parts not manufactured or sold by Keys Fitness Products; (c) modification of the Product;  
(d) normal wear and tear; (e) operation on incorrect power supplies; (f) ***failure to perform (or performing  
improper) maintenance; (g) service by anyone other than Keys Fitness Products, or an authorized Keys Fitness  
Products warranty service provider; (h) floods, fires, earthquakes, lightning strikes, power surges, and other  
unavoidable acts of nature; (j) residential mis-wires; or (k) incorrect setup, installation, or assembly. Should any  
Product (submitted for warranty parts replacement) be found ineligible under the terms outlined on this warranty,  
an estimate for parts purchase (if available) can be furnished at your request.  
This warranty excludes expendable parts if primary cause for warranty claim is wear. Expendable parts pertain  
to components on the Product that are prone to normal wear and tear. These items vary by Product, and can  
include (but not limited to) hand grips, skid pads, pedals, pedal straps, poly-v belts, console overlays, toggle  
switch/button overlays, (luster free or dull) ekg plates, decals, and any other items that are not essential to the  
operation of the Product, unless otherwise determined by Keys Fitness Products.  
* Parts is herein defined exclusively, for all intents and purposes, and pertaining to this Limited Manufacturer Warranty, as  
components or Materials essential to the functionality of the Product.  
This warranty extends only to you, the original purchaser. It is not transferable to anyone who subsequently  
purchases (or receives as a gift) the Product from you. Your sales receipt, showing the date/place of purchase  
and serial number (if applicable) of the Product, is your proof of purchase, and may be required by Keys Fitness  
Products any time a warranty parts (or service) claim is made or if no warranty record exists for the product.  
**Lifetime of a Product, is herein defined exclusively, for all intents and purposes, and pertaining to this Limited  
Manufacturer Warranty, as the time period 7 years beyond the end of production cycle of a Product in question.  
Disclaimer and Release  
Exclusive Remedies  
EXCEPT AS EXPRESSLY SET FORTH IN THIS WARRANTY, Keys Fitness Products MAKES NO OTHER WARRANTIES,  
EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  
PARTICULAR PURPOSE. Keys Fitness Products EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED  
WARRANTY. ANY IMPLIED WARRANTIES THAT MAY BE IMPOSED BY LAW ARE LIMITED TO THE TERMS OF THIS LIMITED  
WARRANTY. NEITHER Keys Fitness Products NOR ANY OF ITS AFFILIATES SHALL BE RESPONSIBLE FOR INCIDENTAL  
OR CONSEQUENTIAL DAMAGES. SOME STATES DO NOT ALLOW LIMITATIONS ON IMPLIED WARRANTIES OR THE  
EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS OR  
EXCLUSIONS MAY NOT APPLY TO YOU. THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU  
MAY ALSO HAVE OTHER RIGHTS THAT MAY VARY FROM STATE TO STATE. THIS IS THE ONLY EXPRESS WARRANTY  
APPLICABLE TO Keys Fitness Products-BRANDED PRODUCTS. Keys Fitness Products NEITHER ASSUMES NOR AUTHORIZES  
ANYONE TO ASSUME FOR IT ANY OTHER EXPRESS WARRANTY.  
During the warranty period listed above, Keys Fitness Products will repair a Product by correcting any minor  
issues (either by phone or online support) that might be causing the Product failure. Should a technical service  
and support representative be unable to correct the issue, Keys Fitness Products may replace the parts (with new  
parts or at the option of Keys Fitness Products, with serviceable used parts, that are equivalent to new parts in  
performance) that become defective, malfunction, or otherwise fail  
to conform to this Limited Warranty under normal use.  
Replacement parts shall be warranted for 30 days from the shipment reception date or through the end of the  
‘replaced’ part warranty period, whichever is longer. Any replacement parts, required past the warranty period  
listed above, shall be subject to purchase at retail price, plus any added shipping and handling charges associat-  
ed to the delivery of the part. Note that replacement parts may be available only through the lifetime (as defined)  
of the Product. In conforming to this warranty, Keys Fitness Products (as the manufacturer) reserves the right to  
change manufacturers or vendors of any part to cover the existing warranty.  
Keys Fitness Products may also provide service (if deemed necessary and if applicable) at no charge to you dur-  
ing (and not to exceed) the service warranty period listed above, in an attempt to repair the Product. Should the  
Product require service at your request or out of the limited warranty period, Keys Fitness Products can furnish  
contact information for local (to your area) Keys Fitness Products authorized service providers. Service quotes,  
costs, and scheduling will be strictly dependent on service provider rates and mutual (consumer/provider) service  
agreements. Keys Fitness Products is not responsible for any service repair costs accrued through the use of  
authorized Keys Fitness Products service providers at your request or out of the limited warranty period (without  
written consent from Keys Fitness Products), beyond the limitations outlined on this warranty.  
Replacements and Returns  
If after a reasonable number of attempts, a defect has not been repaired (or the Product is deemed non-repair-  
able by Keys Fitness Products technical service and support staff), Keys Fitness Products, based on a case by  
case review, may opt to replace the Product, or recommend an alternate resolution, such as a warranty buy-out  
(Product cost, subject to deduction of a reasonable charge for usage) or a credit. Keys Fitness Products, as a  
manufacturer, reserves the right to replace the Product with a Factory-Reconditioned Product that meets or exceed  
standards comparable to those of the replaced Product.  
The warranty covering the replacement Product shall expire on the date the original warranty for the replaced  
Product would have expired, unless otherwise determined by Keys Fitness Products.  
35  
Warranty Information  
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Keys Fitness, L.P.  
4009 Distribution Drive, Suite 250  
Garland, Texas 75041  
Customer Service: 1-800-340-0482  
36  
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