Denon DN-X600, Owner'S Manual

17

If a problem should arise, first check the following:
1. Are the connections correct?
2. Is the set being operated as described in this owner's manual?
3. Is the external device (player or effects processor) operating correctly? 

If this unit does not operate properly, check the items listed in the table below.
If the symptom is not covered on the check list, contact your dealer or service centers.
Service centers are listed at http://www.d-mpro.com.
• When contacting your dealer or service center, be sure to inform them of the software version number. 

The software version number is shown on the display by pressing the 

SPLIT CUE

 button and 

BEAT

 button 

at the same time. 

Symptom

Cause/Solution

Page

Power does not turn 
on.

• Check whether the power plug is correctly inserted into the power 

outlet.

8

The power switch 
is ON, but the unit 
power is off. 

• The unit is in standby mode. Press the 

RESTART

 button. 

4

There  is  no  sound,  or 
the sound is too quiet.

• Check the connections for all devices.
• Change  the  source  selection  switch  to  the  device  currently  being 

played. 

• The mic ducking function is operating. Set the 

DUCKING

 switch to 

”OFF”. 

6 – 8

9

9

The sound is distorted.  • Adjust the master output adjustment knob. 

• Adjust the input level adjustment knob. 

9
9

Fader  start  cannot  be 
performed  on  the  CD 
player. 

• Use the stereo mini terminal to connect the CD player to this unit. 
• Set the fader start switch to ”ON”. 

6

12

This  unit  does  not 
operate  properly,  or 
there is no sound. 

• Check the connections for all devices.
• Check whether the sound source, audio device, application, and OS 

volume settings are correctly adjusted. 

6 – 8

9, 14

This  unit  does  not 
operate  properly,  or 
there is no sound. 

• Select a suitable device. 
• Match the unit settings with the application settings. 
• WAV files become mixed if the sampling frequency and bit number 

are different. Depending on the audio application used, WAV files that 
have different sampling frequencies or bit numbers cannot be played 
simultaneously. 

• If another USB device is connected, connect only this unit and check 

whether it operates correctly. 

• Use the USB cable provided. Also, check whether the USB connector 

of the connected computer is USB2.0 (Hi-Speed) compatible. 

 – 

14

 – 

 – 

8

Troubleshooting

Symptom

Cause/Solution

Page

Sound cuts out or is 
distorted. 

• Exit any unneeded applications. 
• When multiple WAV files are played back simultaneously, the playback 

sound  may  cut  out  depending  on  the  computer  specifications.  Try 
playing back 1 WAV file. 

 – 
 –