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Carephone 50
5.2
S Button
Cancel emergency call
You can use the grey S button to cancel an emergency call,
e.g. if you have pressed the emergency call button by mistake.
To cancel an emergency call,
To stop false alarms and emergency calls being made by
mistake, the HTS50 has a pre-alarm.
The pre-alarm is the waiting time which elapses after the alarm
button is pressed and during which the alarm is transmitted.
The time in which the pre-alarm can be cancelled (pre-alarm
time) can be programmed to suit your individual requirements.
The emergency call cannot be cancelled once the pre-alarm
time has expired.
Service call
The S button can also be programmed as a service button.
If you press the button and hold it (for at least 2 seconds), the
unit dials a call number that has been programmed for the
service call, e.g. "meals on wheels".
When this function is activated,
The service call number is dialled.
Bosch Security Systems
press the S button until the unit announces stop.
press the S button until you hear the announcement
service call.
User Manual
Functions | en 9
ISA-50-MS V2 I 2008.02
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