Operating instructions
14
Service-Hotline Germany: Tel. 0180 5 001388 (Costs for call from german 
landline at time of print: 14 ct/min, max. 42 ct/min from mobile phone providers.)
Appendix
5 Appendix
In Case of Problems
Should problems arise with the walkie-talkies, please refer to the following informa-
tion first. In the case of claims under the terms of guarantee, contact your sales
outlet. There is a 2 year period of guarantee.
Problems and solutions
Problems Solutions
Equipment does
not function  - Battery pack has not been charged
- Key lock has been activated
Transmission not
possible - Press PTT button in fully to transmit 
- Channel is being used by other subscribers
No reception - Release PTT button
- Volume setting is too low
- You are outside the range of reception, change your 
position
- Obstructions such as trees and buildings impair the 
range
- CTCSS / DCS code set is not identical to that of the 
other party
- Channel is being used by other subscribers
Pin assignment for the headset jack
If you want to connect a headset instead of the one supplied please take care for
the correct pin assignment (refer to the diagram below).
3-pin, 2.5 mm stereo jack plug
1 = Microphone 
2 = Loudspeaker
3 = Earth










