
ProDaylight 800 Air
17
www.profoto.com
Trouble shooting
Symptom
Diagnose
Action
Power Indicator
[2b] not
illuminated
Bad connection to the
ballast or AC mains.
• Check that the Lamp Cable [8] and
the AC mains cable are correctly
connected.
Internal fuse defect.
• Check the fuse on the ProBallast
800. If the problem remains after
replacing the fuse, contact your
nearest Profoto service station.
The ProDaylight
800 Air unit
turns off
automatically
The unit is overheated
• Ensure better ventilation.
• Wait until the temperature
decreases before the unit is
turned on again.
• If the problem remains please
contact your nearest Profoto
service station.