AVSL 178.840 QR10 User Manual

Page 7

178.840 User Manual

Charging the battery

When not in use but connected via the 12Vdc adapter to the mains, if the POWER switch is in the

off

position, the

internal battery will be re-charged from the mains supply. This can be observed by the CHARGE LED which lights when
charging

Troubleshooting

No output and no LEDs lit

Check POWER switch is on
Check battery is not drained fully
Check 12Vdc adaptor is connected if not on battery power
Check internal fuse hasn’t blown

Power LED lit but no VHF output

Check 9V batteries in beltpack transmitter
Check beltpack transmitter is switched fully on and not muted
Make sure volume is turned up on beltpack transmitter
Check VHF POWER is switched on
Check MIC VOLUME is not turned down on QR10PA
Check RF LED is lit (otherwise check transmitter frequency))

Music level off or keeps cutting out

Check that VCV is not switched on (will mute upon mic. signal)

Power LED lit but no media player output

Check USB or SD has compressed audio files stored
Check USB or SD is connected properly
Press MODE button and try Play/Pause button
In FM tuner mode, ensure that a station is tuned in
Check VOLUME is not turned down
Press and hold “VOL +” button
Check LCD display to see moving numbers

Power LED lit but no sound from external inputs

Check leads are OK and connected properly
Check volume and on/off switch on external mic or line source
Check VOLUME or MIC VOLUME control is not fully down
In AUX mode, press Play/Pause to ensure input is not muted

DISPOSAL:

Please dispose of the unserviceable device according to the current statutory requirement

Errors and omissions excepted.