3.3 Function
3.3.1 Danger levels
The radio manual call point can transmit the following danger levels to the control
panel:
Danger level
Meaning
0
Normal state, no danger
3
Alarm
The evaluation of the danger level and the resulting measures (e.g. activation of
remote transmission) are configured on the control panel.
3.3.2 Internal alarm indicator
The internal alarm indicator's LED has two colors and shows the operating
condition of the radio manual call point FDM275.
Figure 5: Internal alarm indicator
The table below describes the flashing behavior of the internal alarm indicator in
the radio manual call point FDM275:
Several flashing patterns are available for normal operation. The flashing pattern
is selected using the software 'FXS2002'.
Operating condition
Flashing
mode
Graphic
Alarm
IAI flashes
red once a
second
t
0
1
2
3
4
5
6
7
8
9
10
12
11
[s]
Alarm in test mode
IAI flashes
green twice
every
four seconds
and red every
second in-
between
t
0
1
2
3
4
5
6
7
8
9
10
12
11
[s]
Fault
There is an error.
IAI flashes
red four times
every second
t
0
1
2
3
4
5
6
7
8
9
10
12
11
[s]
Structure and function
Function
3
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