Funkwerk FT4, Operating Manual, Page: 121 / 151

Personal emergency signal functions 117
Will-independent emergency signal functions
The tear-off contact triggers a tear-off/loss alarm as soon as the connector is pulled
out of its holder and the programmed delay has expired.
TIP
If the radio set is not logged into the personal emergency signal centre, the tear-off
contact has no function.
Pre-alarm
Pre-alarms exist only for will-independent alarm types. After an alarm condition has
occurred, your radio set will first attract your attention to this status by issuing a pre-
alarm.

The keyboard illumination switches on.

An acoustic signal sounds (if programmed).

The display shows a pre-alarm instead of the idle display.
Display content during a pre-alarm
While a pre-alarm is active, you can prevent the transmission of a personal alarm as
follows:

Eliminate the alarm condition.

Acknowledge the pre-alarm: Press the
‹Left softkey›
to execute the T
ERMINATE
FUNCTION
. If you have not eliminated the alarm condition, the pre-alarm starts
again after the programmed delay or waiting time.
After expiration of the pre-alarm delay without any actions, the radio set will send the
alarm to the personal emergency signal centre.