Konami GQ830-HD, Operator'S Manual

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22
Monitor
Monitor adjustment door Monitor
4 Opening and closing the doors
4-3 Opening and closing the monitor adjustment door
How to open the monitor adjustment door
1
I n s e r t t h e a c c o m p a n y i n g
maintenance key and turn it
clockwise.
•When opening the monitor adjustment door, be careful not to hit it against
the monitor glass.
•When closing the monitor adjustment door, be very careful not to get your
finger pinched by the door.
1
Close the monitor adjustment door.
2
Turn the maintenance key counterclockwise and draw it out.
2
Open and detach the monitor
adjustment door.
How to close the monitor adjustment door