Troubleshooting, Tips for improving system performance – Galaxy Audio DHT-QUAD User Manual
Page 12
 
Issue Indicator Status Solution
Troubleshooting
Transmitter LCD off.
 Turn on transmitter.
 Make sure the batteries are installed
 correctly.
Receiver LCD off.
 Make sure AC adapter is securely
 plugged into electrical outlet and into 
 DC input connector on rear panel of 
 receiver.
Receiver indicates RF.
 Increase receiver volume.
 Make sure Gain adjustment switch on 
 the transmitter is set correctly (applies
 only to MBP76 Bodypack.)
 
 Receiver indicates No RF,
 Transmitter LCD is on.
 Make sure Transmitter and Receiver 
 are set to the same frequency.
 Make sure Transmitter is in range of
 Receiver.
 Make sure no large metal objects are
 near Transmitter or Receiver.
 
 
 
 The battery power indicator 
 light on LCD flashes.
Change the batteries in transmitter.
 Distortion or 
 unwanted noise.
Receiver Indicates RF.
 Remove nearby sources of RF inter-
 ference (CD players, computers,
 in-ear monitor systems, etc.)
 Distortion level 
increases gradually.
 Sound level different 
from cabled guitar or
 microphone, or when 
using different guitars.
 Adjust Transmitter Gain and Receiver 
 Volume as necessary.
 Transmitter power indicator
 light flashing on the LCD.
Replace Transmitter batteries.
Maintain a line of sight between transmitters and antennas.
Avoid placing the receiver near metal surfaces or any digital equipment (CD players, computers, etc).
Keep the receiver away from the wall and at least 1m from the ground.
Cellular telephones and two-way radios can interfere with the operation of wireless systems.
Do not use these devices in close proximity to the wireless systems.
Tips for Improving System Performance
 No sound or faint
 sound.
Troubleshooting
Troubleshooting
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