Troubleshooting - AKG MicroMic C518 M Bedienungsanleitung

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5 Troubleshooting

Problem
No sound: 1. Power to mixer
2. Channel or master
3. Microphone is not
4. Cable connectors are
5. Cable is defective.
6. No supply voltage.
Distortion: 1. Gain control on the
2. Mixer input sensitivity
C 518 ML: Also read the transmitter and receiver manuals!
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Possible Cause
and/or amplifier is off.
fader on mixer, or vol-
ume control on am-
plifier is at zero.
connected to mixer
or amplifier.
seated loosely.
mixer set too high.
too high.
AKG C 518 M / C 518 ML
Remedy
1. Switch power to
mixer or amplifier on.
2. Set channel or mas-
ter fader on mixer or
volume control on
amplifier to desired
level.
3. Connect microphone
to mixer or amplifier.
4. Check cable connec-
tors for secure seat.
5. Check cable and re-
place if damaged.
6. Switch phantom
power on.
Phantom power sup-
ply: connect to power
outlet or insert bat-
tery
(batteries).
Check cable and re-
place if necessary.
1. Turn gain control
down CCW.
2. Connect a 10-dB
preattenuation pad
between microphone
cable and input.