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  IMPORTANT SAFETY INSTRUCTIONS 

 
1.  Read Instructions  – All the safety and operating 

instructions should be read before this product is 
operated. 

2.  Retain Instructions 

 The safety and operating 

instructions should be retained for future reference. 

3.  Heed Warnings 

 All warnings on the appliance and 

in the operating instructions should be adhered to. 

4.  Follow Instructions 

 All operating  and use 

instructions should be followed. 

5.  Water and Moisture 

 The appliance should not be 

used near water  - for example, near a bathtub, 
washbowl, kitchen sink, laundry tub, in a wet 
basement, or near a swimming pool, and the like. 

6.  Carts and Stands 

 The appliance should be used 

only with a cart or stand that is recommended by the 
manufacturer. 
An appliance and cart combination 
should be moved with care. Quick stops, 
excessive force, and uneven surfaces 
may cause the appliance and cart 
combination to overturn. 

 

7.  Wall or Ceiling Mounting 

 The product should be 

mounted to a wall or ceiling only as recommended by 
the manufacturer. 

8.  Heat 

 The appliance should be situated away from 

heat sources such as radiators, heat registers, stoves, 
or other appliances (including amplifiers) that produce 
heat. 

9.  Power Sources  – This product should be operated 

only from the type of power source indicated on the 
rating label. If you are not sure of the type of power 
supply to your home, consult your product dealer or 
local power company. For products intended to 
operate from battery power, or other sources, refer the 
operating instructions. 

10.  Grounding or Polarization  – This product may be 

equipped with a polarized alternation-current line plug 
(a plug having one blade wider than the other). This 
plug will fit into the power outlet only one way. This is 
a safety feature. If you are unable to insert the plug 
fully into the outlet, try reversing the plug. If the plug 
should still fail to fit, contact your electrician to replace 
your obsolete outlet. Do not defeat the safety purpose 
of the polarized plug. 

11.  Power-Cord Protection

Power-supply cords should 

be routed so that they are not likely to be walked on or 
pinched by items placed upon or against them, paying 
particular attention to the cord in correspondence of 
plugs, convenience receptacles, and the point where 
they exit from the appliance. 

12.  Cleaning  - The appliance should be cleaned only as 

recommended by the manufacturer. 
Clean by wiping with a cloth slightly damp with water. 
Avoid getting water inside the appliance. 

13.  For AC line powered units - Before returning repaired 

unit to user, use an ohm-meter to measure from both 
AC plug blades to all exposed metallic parts. The 
resistance should be more than 100,000 ohms. 

14.  Non-use Periods

The power cord of the appliance 

should be unplugged from the outlet when left unused 
for a long period of time. 

15.   Object and Liquid Entry

Care should be taken so 

that objects do not fall and liquids are not spilled into 
the enclosure through openings. 

16.  Damage Requiring Service

The appliance should be 

serviced by qualified service personnel when: 

A.  The power-supply cord or the plug has been 

damaged; or 

B.  Objects have fallen, or liquid has been spilled into 

the appliance; or 

C.  The appliance has been exposed to rain; or  
D.  The appliance does not appear to operate 

normally or exhibits a marked change in 
performance; or 

E.  The appliance has been dropped, or the enclosure 

damaged. 

17.  Servicing

The user should not attempt any service to 

the appliance beyond that described in the operating 
instructions. All other servicing should be referred to 
qualified service personnel. 

18.  Ventilation  – Slots and openings in the cabinet are 

provided for ventilation and to ensure reliable 
operation of the product and to protect it from 
overheating, and these openings must not be blocked 
or covered. The openings should never be blocked by 
placing the product on a bed, sofa, rug, or other 
similar surface. This product should not be placed in a 
built-in installation such as a bookcase or  rack unless 
proper ventilation is the manufacturer’s instructions 
have been adhered to.  

19.  Attachments 

– do not use attachments not 

recommended by the product manufacturer as they 
may cause hazards. 

20.  Accessories  – Do not place this product on an 

unstable cart, stand, tripod, bracket, or table. The 
product may fall, causing serious injury to a child or 
adult, and serious damage to the product. Use only 
with a cart, stand, tripod, bracket, or table 
recommended by the manufacturer, or sold with the 
product. Any mounting of the product should follow the 
manufacturer’s instructions, and should use a 
mounting accessory recommended by the 
manufacturer. 

21.  Lightning  – For added protection for this product 

during a lightning storm, or when it is left unattended 
and unused for long periods of time, unplug it from the 
wall outlet and disconnect the antenna or cable 
system. This will prevent damage to the product due 
to lightning and power-line surges. 

22.  Replacement Parts  – When replacement parts are 

required, be sure the service technician has used 
replacement parts specified by the manufacturer or 
have the same characteristics as the original part. 
Unauthorized substitutions may result in fire, electric 
shock, or other hazards. 

23.  Safety Check  – Upon completion of any service or 

repairs to this product, ask the service technician to 
perform safety checks to determine that the product is 
in proper operating condition. 

 
 
 
 
 
 

Summary of Contents for HDJ-2450

Page 1: ...RELAY RELAY RELAY RELAY 8 12 16 8 12 16 8 12 16 8 12 16 0 0 0 0 CD2 CD2 CD1 CD1 LOOP LOOP output digital USER S MANUAL CD PLAYER USER S MANUAL CD PLAYER PROFESSIONAL DUAL CD PLAYER ...

Page 2: ... maintenance servicing instructions in the literature accompanying the appliance FOR U S A CANADA MODEL ONLY CAUTION TO PREVENT ELECTRIC SHOCK DO NOT USE THIS POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE NOTE This CD player uses a semiconductor based laser To allow you to enjoy music in a stable manner it is reco...

Page 3: ...posed metallic parts The resistance should be more than 100 000 ohms 14 Non use Periods The power cord of the appliance should be unplugged from the outlet when left unused for a long period of time 15 Object and Liquid Entry Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings 16 Damage Requiring Service The appliance should be serviced ...

Page 4: ...220 volt plug For other countries use proper plug for the local outlet MAIN FEATURES 1 8 times over sampling 1 bit D A converter 2 Auto cue 3 Pitch display 4 10 Track skip search 5 Digital out 6 Pitch range 8 12 16 7 Selectable elapsed remain and total remain time display 8 Single Continuous 9 Relay play allow consecutive playback during two decks 10 Frame search 11 4 fast search mode 12 Transport...

Page 5: ...Button 17 PLAY Indicator 18 F SKIP 19 PITCH Pitch Bend Button 20 PITCH Pitch Bend Button 21 PITCH Pitch Button 22 Pitch Slider 23 CONTROL START SOCKETS 24 CONTROL CONNECTOR LCD 25 28 TRACK MINUTE SECOND and FRAME Displays 29 TIME BAR Indicators 30 ELAPSED Indicator 31 CONTINUE Indicator 32 SINGLE Indicator 33 REMAIN Indicator 34 PITCH Displays CONTROL START UNIT 1 CONTROL START UNIT 2 RELAY RELAY ...

Page 6: ...REMOTE connector on the main unit CAUTION Be sure to use the supplied control cords Using another type of cable may result in damage Be sure the power is off when connecting the control cords Otherwise the units may not work properly NAMES AND FUNCTIONS Below is a description of the functions of the controls listed on Pages3 and 4 MAIN UNIT 1 POWER Power ON OFF Switch When the POWER switch is pres...

Page 7: ...Indicator When in CUE mode the CUE indicator lights 14 CUE Cue Button Press the CUE button during playback to return to the position at which playback started 15 10 Track 10 Button Use the button to skip ahead 10 tracks 16 PLAY Indicator The PLAY indicator lights during play mode 17 PLAY PAUSE Button Use the button to start playback Press once to start playback once again to set the pause mode and...

Page 8: ...s selected during playback playback begins as soon as the skip search operation is completed l If the skip button is pressed while at the last track the first track is selected In the same way if the skip button is pressed while at the first track the last track is selected 4 Starting Playback l Press the PLAY PAUSE button during the pause or cue condition to start playback the PLAY indicator ligh...

Page 9: ...or lights by flash for about 1 second NOTE During cue mode if the CUE button is pressed and hold playback will start from the cue point when the button is released the player will return to the cue mode automatically it allows you to check the cue point 8 Frame search l Frame search is a function for monitoring the sound at a certain section of the disc and manually changing the position Searching...

Page 10: ...n the wheel the more the BMP changes The BMP changes with a range of 8 12 16 When you release jog wheel the CD will return to the tempo indicated by the pitch slider 12 Program play Œ Press the PROGRAM button the player will enter the program mode and the CD will stop rotating Select the desired track by pressing the SKIP button then press the PROGRAM button again The selected track will be added ...

Page 11: ...icular when removing a disc from its case or returning it Ÿ Do not bend the disc Ÿ Do not apply heat Ÿ Do not enlarge the hole in the center of the disc Ÿ Do not write on the label printed side with a hard tipped implement such as a pencil or ball point pen Ÿ Condensation will form if a disc is brought into a warm area from a colder one such as outdoors in winter Do not attempt to dry the disc wit...

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