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olympia electronics GRL-38/90/M Manual page 2

Self testing non maintained emergency luminaires

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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
INDICATION LED STATUS (with the mains power supply connected)
POWER / CHARGE
Disconnected battery / not charging
Charged battery
Battery under charge
Indicator OFF
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Indicator ON
Indicator Blinking
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
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 of 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 6 of the installation
procedure and power the device.
Connection to module (After request)
This luminary can be connected to any of the
following modules: Remote module, address
module, wireless module and fault relay
module. If you connect it to a module that
supports inhibit or rest mode, you should
know that these commands can be cancelled
only during normal mode (ie. not in
emergency). For installation refer to step 5 of
the istallation procedure in page 3.
Also refer to the user manual of each module
for additional information.
LAMP FAULT / BATT. FAULT
Normal operation mode
Low emergency duration (replace battery)
Lamp fault (Check lamps and replace if needed)
in battery recycling
923038000_09_001

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This manual is also suitable for:

Grl-38/180/m