TA74 User Manual
Product description | en 13
TA74_UM_EN_V2.5_2019.09_Final
© TeleAlarm SA
4.3
Action button ("S" button)
4.3.1
Cancel emergency call
If you have pressed the
Emergency call button
by mistake, you can cancel the call with
the
Action button
during the pre-alarm time.
Press the
Action button
until the device announces <Stop>. Emergency calls cannot be
cancelled after the pre-alarm time.
4.3.2
Take the first incoming call
If your TA74 is delivered to you unprogrammed, this special function allows you to accept
the first incoming call (PSTN connection only).
► Press the
Action button
3 times within 3 seconds.
If the first incoming call is from your alarm receiving centre that supports this functionality,
the operator can start a remote programming session. For more information, see the
Reference Manual
.
4.3.3
Action button: Service Call
The
Action button
can also be used to initiate a Service Call. If you press the
Action button
and hold it for at least 2 seconds, the unit dials a call number that has been programmed for
the Service Call and you will hear the announcement <Service Call>.
4.3.4
Action button: device status
If there is a malfunction, the
Action button
flashes.
Press the
Action button
to hear an announcement of the detected problem.
