Installation and operation guide:
Dual color obstaflash OFI360-RW-048-U & OFI360-RW-240-U
16/10/2018
OBSTA
2 rue Troyon 92316 Sèvres Cedex FRANCE
Phone : +33 1 41 23 50 10 Fax : +33 1 41 23 50 11
www.obsta.com
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Section 4 : Maintenance - troubleshoot
4.1 Maintenance
Test
Frequency Preventive action
Risk
Cable
Annual
It is recommended to check once a year the torque
for each screw terminal to avoid loose wire and the
cable glands to avoid loose of waterproof.
short-circuit
insulating failure
destruction
Waterproof Annual
Visual :
-No water inside
- O ring position and appearance
short-circuit
insulating failure
destruction
Corrosion
Annual
Visual
Water inside
flash-head Annual
Clean the glass of flash-head
Bad light output
4.2 Troubleshoot - Malfunction
4.2.1Led indicators
Some indicators (Leds) located on the top on the right of the command card in the event of alarm give a
status of the light, they are identified in white :
D4 : red in case of alarm
D5 : green for led circuit 1 inside the flash-head
D6 : green for led circuit 2 inside the flash-head
D5 and D6 blinks at the same pulse than the circuit 1 and circuit 2 inside the flash-head. D4 normally
blinks also at the same pulse
On the surge protection, a luminous indicator indicates the status of it ; in case this indicator is off
(while input power is present), the surge protection is to be replaced
