
Personal emergency signal functions
131
Operation
Acoustic signals for signalling alarms (default settings)
Event
Signal tone
Alarm 1
Very loud, quickly alternating tone sequence with high and low
tones.
Alarm 2
Very loud, slowly alternating tone sequence with high and low
tones.
Warning alarm 1
Very loud, quickly alternating tone sequences with tones of
similar frequency
Warning alarm 2
Very loud, slowly alternating tone sequences with tones of
similar frequency
During that time, evaluation and processing of the event starts at the personal emer-
gency signal centre.
First, the personal emergency signal centre personnel confirms receipt of the alarm.
Your radio set receives the acknowledgement. The display shows the following mes-
sage:
Display content after acknowledgement of receipt at the personal emergency signal centre.
After the personal emergency signal centre personnel has taken all necessary steps,
the personal emergency signal centre grants the radio set the permission to reset the
alarm. The display shows the following message:
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: ......