Initiating an emergency call
Function
Operation
Prerequisite or special
features
Triggering a TETRA emer-
gency call
(TMO Alarm)
Long press the
‹Alarm-› (2) key.
Possible only if the radio
set is
not
logged into the
personal emergency
signal control centre.
Triggering a personal
emergency call
Pushbutton alarm 1
‹Alarm› (2) key
long press
Pushbutton alarm 2
‹Alarm› (2) key
press briefly three times.
Possible only if the radio
set is logged in at the per-
sonal emergency signal
control centre.
Pushbutton alarm 1
is
always active
Pushbutton alarm 2
can be disabled.
Triggering a warning
alarm
Warning alarm 1:
Long press
‹Function key 1› (3)
.
Warning alarm 2:
Press
‹Function key 1› (3)
briefly three times.
Possible only if the radio
set is logged in at the per-
sonal emergency signal
control centre.
Warning alarm 1,
can be disabled.
Warning alarm 2,
can be disabled.
Operation
Brief instructions for selected functions
110
Содержание TETRA FT4
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Страница 150: ...Technical data of the FT5 Side connector 150...
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