Maintenance And Cleaning - SAMCOM FPCN30A User Manual

It can not reach others of a group
There are voices from other people rather
than group members in the channel.
When transmitting voices, only a small
or even no sound can be heard on the
other side.
Consistent noises

Maintenance and Cleaning

1. Do not lift the transceiver directly by its antenna or external microphone.
2. Dust the transceiver with an anti-pilling cloth to prevent bad contact.
3. When the transceiver is off work, please cover the microphone cap.
4. The buttons, control knob and the casing of transceiver are easy to become dirty after long usage, you can use a neutral detergent
(do not use strong corrosive chemicals) and wrung damp cloth to clean it.
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/sub-audio digital settings" as other members of the group. Confirm
whether you are in the valid range of transceiver since other members of
the group may be too far away.
Please change the sub-audio frequency/sub-audio digital settings. At
this time, be sure to change all the walkie-talkies of the group at the
same time. (Need Users to recharge.)
Confirm whether the rotary volume knob is to the appropriate volume.
Send the machine to Users to check the microphone.
Other members of the group may be too far away and can not receive the
voices you send, please get close and try again.