Troubleshooting - MAGNAFLUX EV6000 Manuel D'utilisation

TROUBLESHOOTING

Problem
Lamp does not power up
UV lamp turns on, then
shuts off after 5 second
Lamp flashes several times
then turns off
Fewer than 5 LEDs active
Significant drop in UV-A
intensity
Visible light readings above
2 ft-candles or 20 lux
Possible Cause
No power
Damaged or defective
cable from power supply
to lamp
Damaged or defective
power supply
Power switch defective
Power switch defective
Damaged or defective
cable from power supply
to lamp
Damaged or defective
power supply
LED array failure
Filter is dirty
LED array failure
Incorrect light meter
measurement range
Damaged UV filter
LED array failure
Possible Solution
Verify the lamp is connected to
the power supply
Verify the power supply is
connected to line power
Contact Magnaflux Authorized
Service Center
Replace power supply
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Service Center
Contact Magnaflux Authorized
Service Center
Contact Magnaflux Authorized
Service Center
Contact Magnaflux Authorized
Service Center
Replace power supply
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Service Center
Contact Magnaflux Authorized
Service Center
Clean filter
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Service Center
Use a visible light meter
calibrated to meet ASTM E2297
defined range for visible light
(400-760 nm)
Replace filter
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Service Center
EV6000 Operating Manual
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