Lectrosonics CR170 - Manual (Page 8)

TROUBLESHOOTING GUIDE
This guide covers only the CR170 receiver.
Transmitters are covered in separate manuals.
SYMPTOM POSSIBLE CAUSE
NO POWER LAMP 1) Receiver switch in "OFF" position
2) Dead or weak battery
3) AC wall outlet inoperative
4) CH-12 AC adapter disconnected
NO RF LAMP 1) Receiver antenna not connected
2) Transmitter battery dead
3) No microphone connected to transmitter
4) See transmitter manual
RF LAMP ON BUT NO SOUND 1) Transmitter switch in "MUTE" position
2) Transmitter microphone not connected
3) Microphone switch in "OFF" position
4) See transmitter manual
MODULATION LED’s ON
BUT NO SOUND
1) Receiver LEVEL control turned down
2) Audio cable disconnected
3) Sound system off, or not properly adjusted
REPLACEMENT PARTS and ACCESSORIES
Part No. Description
CH-12 110 Volt AC adapter for CR170 receiver
A-185BNC Telescoping, swivel-mount antenna
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