Before beginning your service, check the items described below. If any trouble is found, take appropri-
ate actions according to P48. 8-1 'Troubleshooting."
7-l-l Appearance check
.
Check the points listed below before operating this machine. These checks are required to avoid
accidents and injury.
Is the warning label legible enough?
l
Is there a sufficient clearance around this machine? (See P-11, 5-1 'Condiions
l
Is the gun tube fastened at both ends? Is it damagefree?
l
Are the pedal Asay
l
7-l-2 Operation check
Checking the sound
Checking
the
q
'Checking
To check the items listed below, press the service switch and play a game. (See P-29.7-3-2 "Adjust-
ment Switches.")
q
Checking the gun for response
q
Checking the pedal effect
7-1-3 Periodic check
Clean the gun lens every day to keep it precise.
and tower Assy
fluorescent
lamps
the
image
fastened together'?
2 7
7. OPERATING THlS
MACHINE
for Installation.")