®
Professional Disc Jockey Products
CDN-20S
PROFESSIONAL DUAL CD PLAYER
OPERATING MANUAL
©2000
Industries
CDN-20S
WARNING: To reduce the risk of fire or electrical shock,
do not expose this appliance to rain or moisture.
Electrical equipment should NEVER be kept or stored in
damp environments.
NOTICE CONCERNING FCC REGULATIONS
This equipment generates and uses radio frequency
energy and may cause interference to radio and
television reception if you do not operate it in strict
accordance with the procedures detailed in this
OPERATING MANUAL.
This unit complies with Class B computing device rules
in accordance with the specifications in Sub-part J or
Part 15 of the FCC Rules, which are designed to provide
reasonable protection against such interference in a
residential installation. There is no guarantee, however,
that interference will not occur in a particular installation.
If the unit does cause interference to any radio or
television reception, try to reduce it by one or more of
the following means:
DANGER: INVISIBLE LASER RADIATION WHEN
OPEN AND INTERLOCK FAILED OR DEFEATED.
AVOID DIRECT EXPOSURE TO BEAM.
CAUTION: This product utilizes a laser. Use of
controls or adjustments other than those specified
herein may result in hazardous radiation exposure.
SERVICE INSTRUCTIONS
a) Reposition the other unit and/or its antennae
b) Move this unit
c) Move this unit and the other unit(s) further apart
d) Plug this unit into a different AC outlet so that it is
on a different circuit from the other equipment.
·
·
Disconnect power cord before servicing
Replace critical components
with factory parts or recommended
equivalents
only
This note is in accordance with Section 15.838 of the
FCC Rules.
·
For AC line powered units - Before
returning repaired unit to user, use an
ohmmeter to measure from both AC plug
blades to all exposed metallic parts. The
resistance should be no more than
100,000ohms.
This unit does not exceed the Class B limits for
radio noise emission from digital apparatus set out
in the radio interference regulations of the
Canadian Department of Communications.
DOUBLE INSULATED - When servicing use only identical replacement parts
For 220-volt use in USA, use NEMA style 220-volt plug. For other countries use proper plug for local outlet.
LINE VOLTAGE SELECTION
1) The desired voltage may be set with the VOLTAGE SELECTOR switch on the
1 1 5 V
rear panel of the main unit, using a screw driver.
2) Do not twist the VOLTAGE SELECTOR switch with excessive force as this may
cause damage.
2 3 0 V
3) If the VOLTAGE SELECTOR switch does not move smoothly contact a qualified serviceman.
Please record the serial number of your unit as shown on the back of the chassis as well as the
name of the dealer from whom you purchased the unit. Retain this information and your original
purchase receipt for your records. Please return the enclosed warranty card to register your CD
player with us.
MODEL: __________________________ PURCHASED FROM:_________________________
SERIAL NUMBER:___________________ DATE OF PURCHASE:________________________
- The Leader in DJ Technology
©2000 Numark Industries
- 3 -
CDN-20S
®
CDN-20S
PROFESSIONAL DUAL-TRANSPORT
CD PLAYER WITH REMOTE CONTROLLER
CONGRATULATIONS...
You have just purchased a dual CD player designed specifically for the professional DJ. This
unit has been designed to provide CD mixing with the same ease and creativity that you have
enjoyed with records. Please take a few moments to familiarize yourself with the CDN-20S by
reading the following information before attempting to operate the unit.
Once again, congratulations and thank you for making the CDN-20S your choice in
professional CD players.
FEATURES:
·
·
·
·
·
·
Rubber Play and Cue Buttons
Relay - Fader Start
Digital Output
Accurate Frame search
Auto dead-space elimination
+10 tracks skip search
·
·
·
·
·
·
20 tracks program play
± 12% Pitch adjust with display
True Continuous Play
Time Bar Display
CDR and 8cm single CD compatible
Loop Button
TABLE OF CONTENTS
Safety and Registration
Introduction
Set-up Instructions & Connections
Description of the Features
Remote Control Unit
Display
2
4
5
6
7
7
Transport
Basic Operation
Play/Pause Cue, and Loop Operations
8
Matching the Tempo
9
Beat Matching Using Pitch Bend
9
Example of Mixing
10
11
11
11
12
Before Switching off the Power
Troubleshooting Guide
Specifications
Warranty
- The Leader in DJ Technology
©2000 Numark Industries
- 4 -
CDN-20S
CONNECTIONS
Typical connection with a mixer is illustrated right.
1. Connect the output connection cords from the CD Player to the
line inputs of your mixer.
2. Connect the remote control connection cable from the Unit A
connector on the main unit to the Unit A connector on the
remote control unit. Repeat for Unit B.
3. The output connection cords and the remote control
connection cables are supplied with the main unit. Be sure to
use the remote control connection cables, which have been
supplied. Use of another cable type might cause damage.
4. For fader start connect fader start cables
mixer, as in the top drawing.
to both side of your CD player to a similarly equipped DJ
MOUNTING YOUR CD PLAYER
1. Mount the units in your console or rack with 19” EIA rails
2. The transport should be mounted not to exceed an angle of 15 degrees.
3. Your CD player can be affected by excess vibration so mount the units in a
secure environment if possible.
CHECK TO BE SURE
THE FOLLOWING ITEMS ARE IN THIS BOX:
1) DUAL-TRANSPORT PLAYER UNIT
1) REMOTE CONTROL UNIT
1) OWNERS MANUAL (THIS BOOKLET)
2) RCA CONNECTING CABLES
2) CONTROL CABLES
- The Leader in DJ Technology
©2000 Numark Industries
- 5 -
CDN-20S
DESCRIPTION CDN-20SREMOTE FEATURES
the original pitch when the button is released. By
changing the pitch of one disc with respect to the other
in this way the beats can be matched.
1. PROGRAM - Depress this button and the unit will
stop and the program indicator will light. Select
each track to be programmed and press the
PROGRAM button between selections. You can
program up to 20 tracks. Press PLAY to start the
program. To exit and erase program hold the
program button down for more than 2 seconds while
the unit is stopped, open the disc tray, or turn off the
power.
10. SEARCH – Depress and hold the right button and the
CD will rapidly advance forward through the music.
The longer you hold it the faster it searches. The left
button searches backward through music already
played. When the CD is paused the cue point can be
adjusted by tapping either button.
2. CONT/SING - Will cause just a single track to play or
11. LOOP - Used for repeating sections in the music. This
all tracks in order by pressing once or twice.
is not a seamless function.
3. LCD DISPLAY - Indicates all the functions, as they
are occurring, with the CD. These functions are
explained in the next section.
12. CUE - Pressing the CUE button during play provides a
return to the position at which play was started. If
PAUSE is used before CUE, that will become the cue
point. Alternately pressing the PLAY button and the
CUE button allows the CD to be played from the same
position any number of times. The CUE LED will light
up from the time the CUE button is pressed until the CD
has reset to the position at which play was started.
Steady lighting of this LED indicates the ready
condition.
4. TIME (Time Button) - The TIME button switches the
time display between elapsed playing time and
remaining time on the track.
5. OPEN/CLOSE (Disc Tray Open/Close) - Press to
load or eject the disc. Each press will open or close
the disc tray on the transport. NOTE: Tray will not
open unless the disc has been paused.
13. START/PAUSE (Play/Pause Button) - Each press of
the Play/Pause Button causes the operation to change
from play to pause or from pause to play.
6. TRACK (Track Buttons) - These buttons are used
to select the track to be played.
7. Track 10 Button - This button is for quickly
14. PITCH SLIDER - The pitch can be changed up to +/-
12% by pressing the PITCH button so the PITCH LED
is lit, then moving the sliding fader. The pitch will not be
changed if the PITCH LED is off.
advancing to higher tracks on a CD.
8. PITCH (Pitch Button) - This button activates the
Pitch Slider (14).
9. PITCH BEND (Pitch Bend Button) - When each of
the two CD players is playing a CD, the pitch bend
function allows the positioning of the bass beats to
be matched after the pitch of each disc is matched.
Either player can “catch up” or “fall back” to match
the other player. The pitch will automatically rise
while the + button is pressed (allowing “catch up”)
and return to the original pitch when the button is
released. The pitch will automatically drop while the
button is pressed (allowing “fall back”) and return to
15. RELAY/FADER START – By pressing this button the
player will alternate playing from side to side or can be
activated by a mixer containing the fader start feature.
In continuous mode the relay feature will have the
player complete playing the full CD then switch to the
other side. In single mode the player will alternate after
each track. If fader start cables are attached to a fader
start mixer, then, the actions of the mixer can control to
CD player. Instructions for this should be found in the
mixer manual. Both functions are active simultaneously.
- The Leader in DJ Technology
©2000 Numark Industries
- 6 -
CDN-20S
LCD DISPLAY FEATURES
TRANSPORT FEATURES
15. DISC TRAY- Place your CD in here.
1. PLAY - Active while the unit is actually playing a CD.
16. OPEN/CLOSE (Disc Tray Open/Close) - Press to
load or eject the disc. Each press will open or close
the disc tray on the transport. NOTE: Tray will not
open unless the disc has been paused.
2. PAUSE - Active when the unit is paused.
3. CUE - Flashing when the unit is setting a cue point.
Lit continuously when the unit is paused at a cue
point.
17. POWER BUTTON - Turn on and turn off the
machine from this button. The unit should always be
shut down with this button first before any external
power is removed.
4. PROGRAM – On when a sequence of songs is
preprogrammed into the unit.
5. TIME MODE -
18. RCA AUDIO JACKS - Connect your CD player to
(Elapsed) is for showing time as it is taking place.
your mixer from this line level output.
(Remain) shows how much time is left on a
particular track. This function is controlled by the
TIME BUTTON (4).
19. VOLTAGE SELECTOR - Set this switch to the
voltage for your location.
20. POWER CORD - Plug your unit into a power outlet.
6. SINGLE - Shows when the unit is set to play just
one track at a time. When this is not lit the CD will
play continuously through all tracks. This function is
controlled by the SING/CONT BUTTON (2).
21. CONTROL CONNECTOR - Plug your control cables
for each unit into here and the back of the remote
unit.
22. DIGITAL OUTPUTS - The format is type 2, form 1,
also known as S/PDIF (Sony/Phillips Digital Interface
Format). In order to use the digital output you can
not use variable pitch slider and the pitch bend
buttons or loop. If you were able to adjust the pitch,
other devices will not read the digital output properly
because the sampling rate changes.
7. PITCH - Is lit when the PITCH BUTTON is active.
8. TIME BAR - Shows either time remaining or elapsed
depending on the setting of the TIME BUTTON (4).
9. PITCH - Shows the percentage change in pitch.
10. TRACK - Shows the track that the unit is playing
with.
11. MINUTES - Shows the minutes elapsed
or remaining depending on mode
setting.
12. SECONDS - Shows the seconds
elapsed or remaining depending on
mode setting.
13. FRAMES - The CD Player breaks down
a second into 75 frames for accurate
cueing. This shows the frames elapsed
or remaining depending on mode
setting.
- The Leader in DJ Technology
©2000 Numark Industries
- 7 -
CDN-20S
DESCRIPTION OF THE PLAY/PAUSE, CUE, AND LOOP OPERATIONS
PLAY and CUE
Pressing the “PLAY/PAUSE” button starts the disc.
Pressing the “CUE” button will reset the disc to the
last place where the disc was started. This is
called the cue point. By alternately pressing the
“PLAY/PAUSE” button and the “CUE” button, the
disc may be returned and played from the cue point
any number of times. This function is called back
cue.
PLAY, PAUSE and CUE
EDITING CUE POINT
When the search button is tapped while a
cue point is set, a new cue point can be
located. The CD player will repeatedly play
small parts of the CD as you move it to the
desired position. By pressing
“PLAY/PAUSE” then “CUE” you can confirm
that this new cue point is desirable
USING THE LOOP
This function is repeating certain areas of the CD. Such as vocal stabs or for allowing the beginning of a song repeat
itself so you may leave the DJ console and interact directly with your crowd. To set a loop start point just press the
“LOOP” button while the CD is playing when it reaches the desired start point. To start looping press the “LOOP” button
again when the desired loop
end point is reached. Looping
is not seamless on this unit.
When it reaches the end point
again it returns to the start point
and continues to repeat this
action. When the “LOOP”
button is pressed again the CD
will continue on when it gets to
the end point.
- The Leader in DJ Technology
©2000 Numark Industries
- 8 -
CDN-20S
MATCHING THE BEATS PER MINUTE (BPM)
Match the tempo by monitoring the music of both PLAYER A and PLAYER B by ear and adjusting the pitch. When the
tempo of the music of the selected CD player is slow compared to the tempo of the other player, move the slider to the (+)
side and match the tempo. When faster, move the pitch slider to the (-) side. The following description is for the case of
matching the pitch of PLAYER B to the pitch of the music being played on PLAYER A.
Press PLAY/PAUSE to start PLAYER A
PLAYER A is playing
Press PLAY/PAUSE to start PLAYER B
Both CD players are playing discs.
Listen to PLAYER B in your headphones
When PLAYER B is slow
compared to PLAYER A
speed up PLAYER B
When PLAYER B is fast
compared to PLAYER A
slow down PLAYER B
BEAT MATCHING USING PITCH BEND
If you find the BPM’s (Beats Per Minute or Tempos) are the same, however, the drum beats are not matched you will
need to temporarily change the pitch. This description is for the case of matching the beat of PLAYER B to the beat of the
music being played on PLAYER A. (This procedure can be done on either PLAYER).
After matching the BPM’s adjust the pitch temporarily as follows:
When PLAYER B is ahead press the
When PLAYER B is behind press the
The pitch changes automatically while the
or
button is being. The more you press the button the more you
change. Releasing the button results in a return to the original pitch. (So the BPM’s are once again the same.)
RELAY-FADER PLAY
To relay tracks:
Press the RELAY-FADER START button while CDs are in both sides of the unit. Put both sides in SINGLE play mode while learning
this function. Press play on PLAYER A of the unit. When that PLAYER A has finished play it will send a signal to PLAYER B to start
play. You will see PLAYER B start play and PLAYER A pause and cue to the beginning of the next track. When PLAYER B has
completed play PLAYER A will start.
For fader start:
Follow the directions for connecting your fader start mixer. Active the RELAY-FADER button. Following the directions in your fader
start mixer manual.
Note: In relay mode the play command is sent at the end of specified play. If the unit is in SINGLE mode the play command will start at
the end of the track. If the unit is in CONTINUOUS mode the play command will be sent at the end of the full CD. Two CDs will play
continuously, alternating from side to side. This feature will also work in program mode; however, if the sides are also in SINGLE
mode the same number of tracks programmed should be the same. Play will stop at the end of the last track.
- The Leader in DJ Technology
©2000 Numark Industries
- 9 -
CDN-20S
EXAMPLE OF MIXING USING BOTH PLAYERS OF YOUR CD PLAYER
While playing a disc on PLAYER A load a disc into PLAYER B and select your next track, match its
pitch to the track playing on PLAYER A and when you are ready use the crossfader on your mixer to
fade from PLAYER A to PLAYER B.
PLAYER A
PLAYER A
PLAYER A
Load a disc in PLAYER A
and select the track and
press PLAY.
Load a disc and press the
OPEN/CLOSE button.
Select the track to be
played.
Press the PLAY button
PLAYER B
PLAYER B
PLAYER B
Load a disc in PLAYER B
and select the track then
play.
Load a disc and press the
OPEN/CLOSE button.
Select the track to be
played.
Press the PLAY button
PLAYER B
PLAYER B
PLAYER B
Set and edit a start cue
point on PLAYER B
Rapidly search for a cue
point using the outer wheel
Slowly set the right point
using the inner wheel
Press the Pause button of
PLAYER B.
PLAYER B
PLAYER B
PLAYER B
Check you new cue point
Press the cue button then
play to be sure of the set
cue point.
Set the player to the Cue
point by pressing Cue
Listen with the monitor and
press the play button.
PLAYER B
MIXER
PLAYER B
Do a MIX!
If you are beat mixing turn
on your Pitch adjust and
follow the directions for
beat matching.
When you are happy with
you mix adjust you mixer
accordingly.
With a matching downbeat
from PLAYER A press the
play button.
- The Leader in DJ Technology
©2000 Numark Industries
- 10 -
CDN-20S
BEFORE SWITCHING OFF THE POWER:
When you have finished using the CD player, be sure that the disc tray is closed with the “OPEN/CLOSE” button before
switching off the power.
DO NOT switch off the power when
Switch off the power after the
disc holder has been closed
with the “OPEN/CLOSE” button
the disc holder is open.
TROUBLESHOOTING:
Symptom
Possible Cause
Corrective Action
The power fails to switch on when
the POWER switch is set to on
Poor power plug connection at the AC outlet
or IEC Power cord loose from rear of unit
Insert the power plug firmly into the AC outlet
and make sure connection is good in unit rear
Disc play does not start
The disc is loaded upside down
The disc is too dirty
Reload the disc with the label side up
Clean the disc
No sound
Improper output cable connections
Improper amplifier operation
Connect the output cables correctly
Check amplifier setup
Sound skips
The CD player is subject to vibrations or
physical shock
Change the installation location
The disc is too dirty
Clean the disc
Programmed disc play will not
function
The CD player is in normal disk play mode
Hold down the Program button for 3 seconds
then program the tracks
Hum
Loose cable connections
Firmly connect all audio plugs
SPECIFICATIONS
GENERAL:
TECHNICAL:
Environmental:
Operating Temperature
Humidity
5-35 deg. C
25 to 85% RH (non-condensing)
-20 to 60 deg. C
Quantization
16-bit linear/channel, 3 beam laser
Oversampling rate
Frequency response
Channel separation
T.H.D. + NOISE
S/N ratio (IHF-A)
Output level
Short access time
(Play next track)
Long access time
(Track 1 ->Track 20) less than 3sec
Start Time
Pitch control range
Pitch bend
Digital Output
8 times
20Hz-20KHz
86dB
0.01%
94dB
Storage Temperature
Dimensions:
Main Unit: 482(W) x 88.8(H) x 264(D) mm (without feet)
19(W) x 3 1/2(H) x 10 3/8(D) inches (without feet)
Control Unit: 482(W) x 88.8(H) x 74(D) mm (without feet)
19(W) x 3 1/2(H) x 2 7/8(D) inches (without feet)
2.0Vrms
less than 1.7sec
Weight:
Player Unit:
Control Unit:
5 Kgs., 11 lbs.
2 Kgs., 4.4 lbs.
less than 0.3 sec
+/-12%
+/-16%
Power Supply: 115/230V AC, 50/60Hz
Power Consumption: 25W
type 2, form 1, S/PDIF
(Sony/Phillips Digital Interface Format)
- The Leader in DJ Technology
©2000 Numark Industries
- 11 -
®
Professional Disc Jockey Products
LIMITED PRODUCT WARRANTY
1. What is covered and for how long? NUMARK INDUSTRIES LCC ("NUMARK") warrants to the original purchaser that NUMARK'S DJ mixers and amplifiers are
free from defects in material and workmanship under normal use and service for the period commencing upon the date of purchase from an authorized
NUMARK dealer and continuing for the following period of time after that date for (2) Years. The warranty is extended to (3) Years with the completion of the
warranty card provided that the warranty card is completed and returned within (30) days from the date of purchase. All other NUMARK products are warranted
for (1) Year including but not limited to CD players, turntables, preamplifiers, beatkeepers, equalizers, microphones, headphones, and all other accessories.
2. What is not covered? This Limited Warranty is conditioned upon proper use of the product by the purchaser.
This Limited Warranty does not cover: (a) defects or damage resulting from accident, misuse, abuse, neglect, unusual physical or electrical stress,
modification of any part of the product, or cosmetic damage; (b) equipment that has the serial number removed or made illegible; (c) all plastic surfaces
and other externally exposed parts that are scratched or damaged due to normal use; (d) defects or damage from improper testing, operation,
maintenance, installation, adjustment, or service of the mixers; (e) crossfaders.
3. What are NUMARK'S obligations? During the applicable warranty period, NUMARK will repair or replace, at NUMARK'S sole discretion, without charge to the
purchaser, any defective component part of the mixer. To obtain service under this Limited Warranty, purchaser must first contact NUMARK and obtain a return
authorization number ("RA#"). Purchaser must then return the mixer to NUMARK in an adequate container for shipping, accompanied by purchaser's sales
receipt or comparable proof of sale showing the date of purchase, the serial number of the product, and the seller's name and address. To obtain an RA# and
assistance on where to return the mixer, contact NUMARK customer service at 401-295 9000. Upon receipt, NUMARK will repair or replace the defective
products. NUMARK may, at NUMARK'S sole discretion, use rebuilt, reconditioned, or new parts or components when repairing any product or replace a
product with a rebuilt, reconditioned or new product. Repaired mixers will be warranted for a period equal to the remainder of the original Limited Warranty on
the original mixer or for (90) days, whichever is longer. All replaced parts, components, boards and equipment become the property of NUMARK. If NUMARK
determines that any mixer is not covered by this Limited Warranty, purchaser must pay all parts, shipping, and labor charges for the repair or return of such
mixer.
4. What are the limits on NUMARK'S liabilities? THE WARRANTIES GIVEN IN THIS LIMITED WARRANTY, TOGETHER WITH ANY IMPLIED WARRANTIES
COVERING NUMARK MIXERS, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, ARE LIMITED TO THE DURATION OF THIS LIMITED WARRANTY. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, NUMARK
SHALL NOT BE LIABLE FOR ANY SPECIAL, INCIDENTAL, CONSEQUENTIAL, INDIRECT OR SIMILAR DAMAGES, LOSS OF PROFITS, DAMAGES TO
PURCHASER'S PROPERTY, OR INJURY TO PURCHASER OR OTHERS ARISING OUT OF THE USE, MISUSE OR INABILITY TO USE ANY NUMARK
MIXER, BREACH OF WARRANTY, OR NEGLIGENCE, INCLUDING BUT NOT LIMITED TO NUMARK'S OWN NEGLIGENCE, EVEN IF NUMARK OR ITS
AGENT HAS BEEN ADVISED OF SUCH DAMAGES, OR FOR ANY CLAIM BROUGHT AGAINST PURCHASER BY ANY OTHER PARTY. THIS LIMITED
WARRANTY IS THE COMPLETE WARRANTY FOR NUMARK'S MIXERS, AND IS GIVEN IN LIEU OF ALL OTHER EXPRESS WARRANTIES. THIS
LIMITED WARRANTY SHALL NOT EXTEND TO ANYONE OTHER THAN THE ORIGINAL PURCHASER OF THIS PRODUCT AND STATES PURCHASER'S
EXCLUSIVE REMEDY. IF ANY PORTION OF THIS LIMITED WARRANTY IS ILLEGAL OR UNENFORCEABLE BY REASON OF ANY LAW, SUCH PARTIAL
ILLEGALITY OR UNENFORCEABILTY SHALL NOT AFFECT THE ENFORCEABILITY OF THE REMAINDER OF THIS LIMITED WARRANTY WHICH
PURCHASER ACKNOWLEDGES IS AND WILL ALWAYS BE CONSTRUED TO BE LIMITED BY ITS TERMS OR AS LIMITED AS THE LAW PERMITS.
This Limited Warranty allocates risk of product failure between purchaser and NUMARK, and NUMARK'S product pricing reflects this allocation of risk and the
limitations of liability contained in this Limited Warranty. The agents, employees, distributors, and dealers of NUMARK are not authorized to make modifications
to this Limited Warranty, or make additional warranties binding on NUMARK. Accordingly, additional statements such as dealer advertising or presentation,
whether oral or written, do not constitute warranties by NUMARK and should not be relied upon.
5. How does state law apply to this warranty? SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO PURCHASER.
6. This Limited Warranty gives you specific legal rights. You may also have other rights, which vary from one jurisdiction to another.
RETURN INFORMATION
1. A Return Authorization number must be obtained from Numark through the address or phone numbers below.
2. A copy of the original sales receipt must also be included for the equipment to be repaired under warranty.
3. The faulty equipment must be packed in its original packaging.
4. One additional outer layer of packaging must be included to ensure product safety. Failure to do so may inadequately protect the equipment in transit
and, therefore, jeopardize the customer’s warranty.
5. Numark will not accept COD shipments and no call tags will be issued for merchandise return.
6. Numark will not return repaired merchandise to customers by priority service, unless by written request at the customer’s cost. Requests must be
submitted in writing with merchandise returned.
7. The defective Numark equipment should be sent, FREIGHT PREPAID with Return Authorization number clearly printed on the outer packaging and
original sales receipt enclosed to:
INDUSTRIES
Attention: Service Department
11 Helmsman Avenue
North Kingstown, RI 02852 USA
Phone: +1 (401) 295-9000
Fax::
+1 (401) 295-5200
Web:
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