4
HANDLING PRECAUTIONS
When installing or inspecting the Overhead Bonus Jackpot Display, be very careful of
the following points and pay attention to ensure that the player can enjoy the game
safely.
!"
Be sure to turn the power OFF before working on the Display or machine.
!"
Make sure the power cord or the grounding wire is not exposed on the surface
(floor, ground, etc.). Make sure that grounding connections are made safe.
!"
Do not use any fuse that does not meet specified rating.
!"
Make complete connections for the IC Board and other connectors. Insufficient
insertion is very dangerous.
!"
The operating (ambient) temperature range is from 5
o
C to 40
o
C.
!"
Only qualified personnel to inspect or test the IC boards.
!"
Only use a logic tester for testing IC boards. The use of a continuity tester is not
permitted. After confirming that there are no irregularities, turn the power
ON
.
