Maintenance And Cleaning - Conrad Comm Mini Bedienungsanleitung

Problem
No radio connection
Recharge the batteries. Wrong channel/sub-channel
can be established.
Range is too short.
No radio message
can be heard.
Bad reception
A short hissing can
be heard.

13. Maintenance and cleaning

To clean the outside of the walkie-talkie, a dry, soft and clean cloth is
sufficient. Do not use any aggressive cleaning agents.
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Solution
Rechargeable batteries are weak.
selected.
Set the same channels.
Radio signals are shielded off by build-
ings, steel structures or trees.
There are strong sources of interference
in the vicinity (wireless phone, electric
motor, etc.). Change your position.
You are operating the device too close to
your body.
Your walkie-talkie is currently transmitting.
Volume set too low.
Other devices cause interferences, keep
a distance. Rechargeable batteries are
weak.
Steel structures, trees, etc.
attenuate the signal.
The squelch opens for a short time
because a signal is received. The
possible reason is:
- electric devices in the vicinity
cause interferences.
- the received radio signal is exactly at
the threshold of the squelch
function.