Konami RACING JAM, Operator'S Manual

Page: 55 / 71

53
Lock screws
Red
Blue
Black
Black
Purple
Red
How to adjust the pedal unit (acceleration and brake) potentiometers
2
Tighten up the gears’ lock screws.
Be careful not to confuse the
wiring.
3
Attach the back door in position,
and turn the maintenance key
counterclockwise.
4
Secure the back door with the three
screws.
•Potentiometer for accelerator
Fully turn the potentiometer counterclockwise
and then turn it back by about 10
°
.
•Potentiometer for brake
Fully turn the potentiometer clockwise and
the turn it back by about 10
°
.
[Adjusting method]
2
1
Without touching the pedal,
adjust the potentiometer with a
flatblade screwdriver.
7 Maintenance and annex
Potentiometer
for accelerator
Potentiometer
for brake
Flatblade
screwdriver
5
Carry out “5-2 PCB start-up check (self test)” on page 27.
6
Call up the “I/O CHECK” screen, show on page 30. Step on the acceleration
pedal and brake pedal and make sure the “I” make comes to the MIN and
MAX positions.