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Maintenance and inspection procedures
Electrical inspection
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Lucea 50_100
01740 EN 01
Five LEDs lit green External backup at good level
Six LEDs lit green External backup at excellent
level
NOTICE
The level LEDs turn on (or off) depending on the voltage of the batteries.
Backup switchover test
Fig.36: Test_bascule
• Switch the lighting over to backup by
pressing the test button 1 .
• Turn on the lighthead. The illumination
must be set to the maximum intensity
level.
• Press the test button 1 . When power
switches over, the illumination level on the
lighthead drops momentarily.
• The battery symbol is displayed in yellow/
orange 2 and the mains operation symbol
3 turns off.
• Release the test button 1 ; the lighthead
returns to the mains supply. The mains op-
eration symbol 3 turns green.
Battery life test
The battery life test lasts for three hours in normal conditions (batteries fully charged).
Fig.37: Test_autonomie
• Disconnect the charger.
• Turning on the lighthead. The illumination
must be set to the maximum intensity
level.
• Press the battery life test button 1 for 2
seconds.
• Throughout the battery life test, the battery
symbol flashes yellow/orange 2 and the
bar graph shows in real time the remaining
level of the external backup .
• After three hours of testing, if the external
backup is still working, the six LEDs on the
bar graph flash green .