48
Back−lighting
The back−lighting is switched on
automatically for 5 seconds after
pressing any button.
Port for head-
phones
A headphone connection port is
provided at the top of the receiver
unit.
6 Troubleshooting
Service hotline / Guarantee
Should problems arise with the monitoring set, please refer to the fol-
lowing information first. In the case of technical problems, please con-
tact our hotline within Switzerland under tel. 0900 00 1675 (cost with
Swisscom at time of going to print: CHF 2.00/min). In the case of
claims under the terms of guarantee, contact your sales outlet. There
is a 2 year period of guarantee.
1. No power
The unit is switched off. Switch the unit on.
Ensure that the batteries have been inserted correctly.
Check that the adapter plug is correctly connected to the device.
Check the battery charge status. Insert new batteries, if
necessary.
2. No transmission (walkie−talkie)
Press and hold the PTT button before starting to speak.
Check the channel activity and select a different channel if the
current one is in use.
3. No reception
Check the volume setting.
Check that you are in a suitable reception range. Move to a
different location, if necessary.
4. Poor reception / Noise during transmission
The communication range is dependent on the immediate
environment.
Summary of Contents for BCC 50
Page 3: ...3 I J 6 H K 18...
