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Troubleshooting
By purchasing this Mc Crypt DJ mixer, you have acquired a state-of-the-art product which operates reliably.
Nevertheless, problems or errors may occur.
Therefore, we would like to describe how to eliminate possible faults here:
Please observe the safety notes!
Device does not work after the POWER switch has been switched on.
• The mains plug has not been plugged into the mains socket properly.
• The IEC connector is not properly connected to the mains connection (25) of the device.
• The mains socket is not supplied with power.
• Fuse defective.
The mixer is turned on but no sound can be heard.
• No input signal; check the signal source.
• Wrong input selected; select the correct input.
• Input level wrongly adjusted; adjust level as described under “Volume control”.
No signal can be heard although the level indicator shows a signal.
• Downstream device (amplifier) not switched on or set incorrectly.
• The output is not connected properly or not connected at all.
There is a humming sound.
• The record player earth lines are not connected to earthing screw GND (22).
• There is a ground hum between the connected devices. Connect the signal ground with special earth-insulated
cables.
A channel does not work.
• A connection cable has come off.
• The balance control on the amplifier or the mixer is misadjusted.
The sound is distorted.
• The level on the mixer is set incorrectly or the connected amplifier is overmodulated.
• The connected device does not adhere to the required specifications for a cinch connection or does not have the
appropriate connections
• The volume on the connected amplifier is set too high.
Repairs other than those described above should only be carried out by an authorised
specialist.
Summary of Contents for DJM-300
Page 6: ...6 Anschluss und Bedienelemente...
Page 14: ...14 Anschluss Anschlussbeispiel...
Page 26: ...26 Connection and Control Elements...
Page 34: ...34 Connection Connection example...
Page 46: ...46 l ments de raccordement et de commande...
Page 54: ...54 Raccordement Exemple de raccordement...
Page 66: ...66 Aansluitings en bedieningselementen...