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LAMP TESTING
The luminaire tests the good condition of the
lamps in emergency mode and warns the user
for probable malfunction. If a lamp is found faulty
then the LAMP FAULT indicator starts to blink.
To verify which lamp is faulty use the TEST
button. If the faulty lamp is replaced then the
error is automatically restored and the indicator
is turned OFF.
AUTOMATIC EMERGENCY CIRCUIT TEST
The unit automatically tests the emergency
circuit every 15 days (if the battery and mains
power are connected) . During this test the
lamps are turned ON for 3 seconds using the
batteries. In some cases this function might not
be acceptable (i.e in cases this function might
not be acceptable (i.e in cinema theaters) so the
installer must take this into account during the
installation.
AUTOMATIC DURATION TEST
This test is conducted every 6 months by
simulating a power failure, if the battery and
mains power supply are connected. The unit
lights the lamps using the charged battery and
counts the time until the stated duration. If the
lamps are ON during the end of the test then the
unit is restored to its normal operation (lamps
OFF and battery charging). If the lamps go OFF
before the end of the test then the unit is
restored to its normal operation but the LAMP
FAULT / BATT. FAULT indicator is lit to show that
there is a problem with the battery and that the
battery must be replaced. Let it be noted that this
duration test is also done during every long
power failure. If the power failure lasts for a long
time and the luminaire has entered the
BATTERY CUTOFF mode and the duration
measured is not correct then the fault indicator
will light when the power is restored.
ERASING ERRORS
Erasing errors is accomplished with a prolonged
pressing of the TEST button (>5 sec) when the
unit is connected to the mains power supply. The
fault indicated with the indicator LAMP FAULT /
BATT. FAULT will be erased. If the cause of the
fault has not been restored (i.e burned lamp)
then the indicator will light again. If the fault was
caused by a low emergency duration and you
erase the error then this will be indicated again
during the next duration test after 6 months. In
this case (for duration errors) it is vital to replace
the battery before erasing the error (the error is
automatically erased if the mains power and the
battery are disconnected).
WARNING !!!
1. Every test, installation or maintenance
procedure must be done only by qualified
personnel.
2. The unit must be connected to the mains
power supply using a line fuse rated
accordingly.
3. The replacement of the battery and the
light source must be done using parts of
the same type, by the manufacturer or by
a competent person.
4. If the luminaire must be isolated from the
mains power supply for more than 2
months then the batteries must be
disconnected by removing the battery
connectors.
5.
I s not allowed to discard batteries in to
t i
common trash bins, they must be
discarded only
in battery recycling
points. Do not incinerate.
BATTERY REPLACEMENT
It can be done only by a competent person
and after the mains interruption.
1.
Follow the step 2
o
f the installation
procedure.
2.
Disconnect the
cables
and remove the
old battery.
3.
Connect the new battery with the same
type (step
3
of the installation procedure)
and place it in the position
of the old
one.
4.
Follow the step
5
of the installation
procedure and power the device.
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