20
Operating instructions
EN
Troubleshooting
When I press the alarm button to trigger an alarm,
nothing happens.
- Check whether the LED is fl ashing red. If so, your
disty
Notruf stationär
is not connected to the base station.
Please note that you must be within the range of the base
station (max. range in building: approx. 50 m).
- Check whether disty
Notruf stationär
has suffi cient battery
power. If necessary, replace the batteries.
I can trigger the alarm, but cannot make contact.
- Make sure that the disty
Notruf stationär
is within the
reception range of the base station (up to 50 m in the
building and up to 300 m outdoors).
- There could be a telephone network problem. If you also
cannot make a connection using your normal telephone,
then there is a telephone network error.
Alignment of the user interface
Microphone
and LEDs
(visual
display)
Integrated
loud speaker
Alarm
button