Operation
LB 1
wc_tx000741gb.fm
18
2.8
Troubleshooting
Problem
Reason
Remedy
Balloon does not open.
The stop bolt is not pulled
out before attempting to
push the black hand grip
downward.
Pull out the stop bolt and
attempt to push down
again.
If the balloon still does not
open, hold the aluminum
bell, rotate the black hand
grip left or right, pull out the
stop bolt and attempt to
push down again.
Bulb does not light.
Power supply has incorrect
voltage or frequency.
Check power supply.
Damaged or loose bulb.
Check bulb.
Loose plug.
Ensure that all plugs are
properly seated and locked.
Faulty, damaged, or burned
bulb socket.
Replace socket.
Faulty or damaged ballast.
Replace ballast.
Light shuts off and/or
restarts during operation
Defective electrical net-
work.
Check power supply.
Deviation in frequency by
more than ±10Hz.
Check power supply.
Light flickers during opera-
tion
Deviation in frequency by
more than ±10Hz.
Check power supply.
Power supply unstable or
insufficient.
Check power supply.
Generator’s condenser may
be worn out.
Check generator.
Too many other machines
using the same generator.
Check generator.