QUAD 195D Operating Instructions Manual
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7Multi-channel Wireless SystemSYMPTOM POSSIBLE CAUSENO POWER LEDs OR AUDIO 1) Power switch in the OFF position. Switch to MAIN/EXT.POWER LED LIGHTS ON CDM4smt 1) Power leads in back not connected to receivers.BUT NO LIGHTS ON RECEIVERS Check power connections.NO POWER LEDs, ALL 1) Gel-cell battery charge too low. Either switch to INT 9V settingCONNECTIONS CHECK OK on CDM4smt, use an external 12 Vdc power supply, or operate on110 Vac with the CH-50 charger. If the internal batteries are used,be sure that all the receivers are switched to INT poweras well.POWER AND MODULATION LEDs ON, 1) No audio connection to recorder or mixer. CheckBUT NO AUDIO connections.POWER LEDs ON, NO MODULATION LEDs 1) Transmitters not on or in mute position. Check transmitters.2) Transmitters have dead batteries, check batteries.POOR SIGNAL/NOISE OR DROPOUTS 1) Antenna leads not connected, Check antennas.2) Main antenna improperly connected. Check antenna.3) Antenna “blocked” or in poor RF location. Try moving thesystem or the antenna.4) Transmitter modulation improperly set. Check mod levels.INTERNAL GEL-CELLS NOT CHARGING 1) Check charger - Output voltage should be 14 to 20 VAC.SPECIFICATIONSRF/POWER DISTRIBUTION MODULERio Rancho, NM – USA |
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