
130
Personal emergency signal functions
Operation
Operation
You can use your radio set to provide security for dangerous (single person) tasks if
the unit is logged into the personal emergency signal centre. The radio set will react
to all programmed emergency signal functions and will be constantly monitored by
the personal emergency signal centre, see section "Alarm and alarm processing". In
continuous operation mode, you should repeat the sensor test regularly, see section
„Sensor test“ (p. 133).
Alarm and alarm processing
When an alarm is triggered and transmitted to the personal emergency signal centre,
the radio set will signal this event with display content and acoustic signals (if pro-
grammed). At the same time, evaluation and processing of the event starts in the per-
sonal emergency signal centre.
An alarm is triggered as follows:
If you press the key
‹Alarm›
, the radio set will trigger a pressure alarm and trans-
mit it to the personal emergency signal centre. The display indicates the
P
USH
ALARM
alarm type. An acoustic signal is heard additionally (if programmed)
If you press the key
‹Function key 1›
, the radio set will trigger a warning alarm
and transmit it to the personal emergency signal centre. The display indicates the
W
ARNING ALARM
alarm type. An acoustic signal is heard additionally (if program-
med).
When the pre-alarm time of a will-independent alarm expires, and if the pre-alarm
was not acknowledged, or if the alarm condition is not cancelled, the radio will
trigger an alarm. The display indicates the respective alarm type. An acoustic
signal is heard additionally (if programmed)
Display after an alarm is triggered (here: pressure alarm 1)
Summary of Contents for FT4
Page 1: ...TETRA Radio Set Funkwerk FT4 S Operating Manual...
Page 27: ......
Page 30: ...26 Conformity and approvals EC declaration of conformity...
Page 70: ...66 TETRA basics TETRA connection types...
Page 142: ...138 Personal emergency signal functions Shutting down...
Page 148: ...144 Technical data Side connector...
Page 149: ......