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8.
Precautions when using the fixture
Warning! Never use the fixture without a lamp or reflector!
Warning! Always wait 20 - 30 minutes for the reflector to cool down!
9.
Troubleshooting using the status LED
Note: The status LED is present at 400 V models only.
The status LED provides information on the condition of the lamp and electronic ballast. Consult table 1 to interpret the status
LED. LED signals are represented by colored red dots.
9.1.
Status indications
Status LED message
Table 1
Legend
LED message
Status fixture
Description
No error
The lamp is working correctly
Maximum number of ignition attempts
EOL timer expired
done without succesfull ignition or a
driver is locked or has failed
Maximum number ignition attempts
Cycle error
done (lamp stopped for unknown
reason)
Low mains
Mains voltage too low
Maximum driver temperature
Thermal overload
exceeded
Lamp voltage out
Lamp voltage too low, lamp voltage too
of range
high or DC shift detected
Mains voltage too high and/or DC-bus
High mains
voltage too high
Ignition busy
Ballast is trying to ignite the lamp
Time (approx.)
256 ms.
512 ms.
Action/Solution
No action required.
Reset mains cycle manually. If the
problem persists, it could be the end
of the lamp's lifecycle. Replace the
lamp
Check the lamp. Replace the lamp
when damaged
Check the voltage, mains cycle
automatically resets
Reset mains cycle manually
This could be the end of the lamp's
lifecycle. Replace the lamp
Check the voltage, mains cycle
automatically resets
No action required.
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