Comfort audio Comfort Digisystem DM10, User Manual

Page: 17 / 24

17
Microphone DM-10
Trouble Shooting
The transmitter and receiver do not start
Charge the transmitter and receiver. Remember to press
the On/Off button down for 2 seconds to switch the unit on.
Check that the charger is connected to the plug socket.
Poor speech intelligibility
The distance between the transmitter and the receiver
may be too long. The range is around 30 metres. The
distance between the microphone and the person who
is talking may also be too long; move the microphone
nearer to the person talking. Try to change channel/
environment.
Poor range and interference
In some environments involving e.g., concrete, iron or
sheet metal structures, the range may be reduced. There
may also be equipment nearby causing interference.
Change channel.
No sound
Check that the transmitter and receiver are set to the
same channel.
Loud hissing noise (no sound transfer)
Check that the units are paired.
The unit will not start during charging
Disconnect the charger. Check the selection Auto power
off under Charging in the menu.