troubleshooting
ERROR
POSSIBLE CAUSE
Brief dropouts at
Receiver or antennas incorrectly positioned
some points of
the action area.
Transmitter is too far away from the receiv‑
er.
RF LOW
The field strength of the reception signal
is so low that the receiver is automatically
muted to avoid interference noise.
AF CLIP
The audio signal overrides the A/D convert‑
er of the transmitter.
ANT ERROR
The same antenna has already been active
for more than two minutes.
LOW BATT
The capacity of the transmitter battery will
soon be depleted.
SYSTEM ERROR
Internal error.
RF ERROR,
Receiver cannot be synchronized to the set
PLL ERROR
frequency.
UPDATE
System is ready for software updates.
FIRMWARE
INTERFERE
Errors due to other wireless systems, TV,
ERROR
radio, wireless devices or harmful electrical
equipment or installations.
ENCRYPTION!
Encryption not set correctly.
Errors due to other DMS800 transmitters.
DMS800 MANUAL
CORRECTION
Reposition receiver or remote anten‑
nas.
If dropouts remain, mark and avoid
critical points.
Move the transmitter to the receiver
Reposition receiver or use remote
antennas.
Reduce audio input level.
Check if the antenna cable is faulty or
incorrectly connected.
Insert new batteries.
Switch off receiver and switch back on
after approx. 10 seconds. If the error
occurs again, contact your AKG service
centre.
Tap the SELECT wheel to confirm
errors and set another frequency. If the
error occurs again, contact your AKG
service centre.
Switch off receiver and switch back on
after approx. 10 seconds. If the error
occurs again, contact your AKG service
centre.
Change frequency or switch off device
creating the interference.
Synchronise transmitter.
Change carrier frequency (resynchro‑
nise)
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