User's Instructions

TROUBLESHOOTING
DMS800 MANUAL
111
16 Troubleshooting
ERROR POSSIBLE CAUSE CORRECTION
No sound Errors due to other wireless systems, TV,
radio, wireless devices or harmful electrical
equipment or installations.
Switch off other wireless systems
Transmitter set to a frequency different
from the receiver.
Set transmitter to the frequency
Transmitter switch or MUTE switch on
"MUTE".
Switch on transmitter or press the
MUTE switch
Mains cable is not plugged into the receiver
and/or mains socket.
Plug mains cable into the receiver and/
or mains socket
Receiver is switched off. Switch on the receiver
Receiver is not connected to the PA sys‑
tem.
Connect receiver to the PA system
Microphone or instrument is not connected
to the bodypack transmitter.
Connect microphone or instrument to
the bodypack transmitter
Batteries incorrectly inserted in the trans‑
mitter.
Check the insertion direction of the
batteries in the transmitter
Transmitter batteries or rechargeable bat‑
teries empty.
Replace transmitter batteries or re‑
chargeable batteries
Transmitter is too far away from the receiv‑
er.
Move the transmitter to the receiver
Barriers between the transmitter and
receiver are creating shadows on the trans‑
mitter signal.
Remove the barriers between the trans‑
mitter and receiver
No line of sight between the transmitter
and receiver.
Ensure a clear line of sight between the
transmitter and receiver
Receiver too close to metallic objects. Remove receiver from metallic objects
Software on the transmitter and receiver
does not match.
Check the software
Distortions GAIN set too high or too low.
Suboptimal DSP settings. Check the DSP settings