Signalling
13
Installation and Programming manual
4-2
Tamper memory and
fault signalling
The STATUS and PRG LEDs provide visual signalling of horn faults
and tamper memory by emitting a series of fast blinks (at 0.5
second
intervals).
This
visual
signalling
phase
lasts
for
approximately 5 seconds after which, the LEDs emit slow blinks
(duration of 1 second) which signal the type of fault or tamper.
If several conditions are detected simultaneously, both LEDs are
capable of signalling the events consecutively.
The following table shows the various event types and how they are
signalled on the LEDs (the number of slow blinks which signal the
type of event concerned and the related Programming-menu option
which will allow you to enable/disable the respective signalling
capacities:
Fault signalling will stop automatically when the cause of the fault
clears.
Tamper memory signalling will clear only after two consecutive
alarm events.
Table 6:
Fault and tamper signalling
LED
Number of
blinks
Event
Menu options
Number
Option
STATUS
1
Faults
Horn trouble
13
2
Low battery
14
3
Battery inefficient
14
PRG
1
Tamper memory
Power failure
9
2
Open casing
10
3
Foam tamper
11
4
Blow torch tamper
12
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
