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HPA702L-LG/N
4.0 FLASHLIGHT MODULE
On HPA702L/N siren, a flashlight module in LED technology is assembled, that joins together a longer time
and reduced consumptions, allowing a longer battery autonomy. The module has two additional signalling LED
available.
The
System Status RED LED
signals the TC signal logic condition:
Off
: TC signal present, inactive system;
Blinking
: TC signal absent, active system;
The
Failure YELLOW LED
shows the storage of the
first
detected anomaly in a chronological order
(only with TC signal
present, namely with inactive system) by means of a short blinking
every 2 s.
It is possible to obtain the detail about failure types (that are
signalled by different blinking), by keeping the “TEST” jumper
(present on the siren module – see paragraph 3.0) short-circuited.
The table shows the different blinking and their meaning.
Memory deletion occurs with the following TC transition (system
activation).
Note
: if such luminous signalling are not wanted, disconnect the respective wires from terminals L1 and L2 of
the siren module (see paragraph 3.0).
5.0 ACCESSORIES
The HPA702L/N siren can be equipped with two optional accessories:
- 80HP8910111_Internal cage material coated 8/10 sheet with black cataphoresis treatment
- 80HP8810111_Protections module additional managed by a microprocessor that is able to detect
tampering attempts with foam (detection from both optical circuits is needed), drilling (electrical
contacting between the two cages), thermal attacks (fixed threshold in combination with thermal-speed
analysis).
WARNING:
FOAM/DRILLING PREVENTING PROTECTIONS ARE OPERATING ONLY IF THE INTERNAL CAGE IS
PRESENT.
5.1 PROTECTIONS MODULE ADDITIONAL
A green LED is present on the protection module that takes
care of providing two signals:
Sabotage alarm indication (simultaneous with output
contact opening);
Alarm memory or local failure (of the first detected
anomaly in chronological order) through
different
blinking
.
Number of
blinking
Meaning
1 Battery
discharged
2
Failed battery
4 Failed
horn
5 Failed
flash
6
Failed protection module
(if present)
Number of
blinking
Meaning
1 Foam-preventing
alarm
2 Drilling-preventing
alarm
3 Thermal-speed
alarm
4 Foam-preventing
failure
5 Thermal-speed
failure
L1 - WHITE
+ P - RED
L - BLACK
L2 - YE
LLOW
Red LED
Yellow LED
Summary of Contents for HPA702L/N
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