Replacing the Sensor Unit
1) Follow steps 1) to 3) above of the microswitch replacement procedure.
You will now have removed cover L.
2) Undo the connector and remove the sensor unit.
3) Attach the new sensor unit and
fi
t it back in place inside the Control Unit
(Gun). Then operate all buttons on the gun and con
fi
rm that the micro
switch turns ON/OFF before putting covers L and R back together.
Do not tighten the screws too tightly when reattaching the covers.
4) Perform a targeting test as described in the chapter on “Test Mode.”
PHOTO 10g
Undo the connector.
Replacing the Speed Sensor
1) Follow steps 1) to 3) above of the microswitch replacement procedure.
You will now have removed cover L.
2) Remove 1 screw.
3) Remove cover R from the speed sensor and undo the connector.
4) Undo the 2 screws and separate the sensor (board) and brackets.
The brackets, screws and plastic washers will be used with the new
sensor so do not lose them.
5) Replace the sensor and paying careful attention to all parts involved
place it inside the gun. Pass the screws through the sensor, plastic
washers and then the bracket in order.
6) Perform a speed test as described in the chapter on “Test Mode.”
PHOTO 10h
SCREW (1), black
M3 x 6, w/spring washer
Undo the connector
PHOTO 10i
PHOTO 10j
FIG. 10b
35
SPED SENSOR
>> XY ACCELERATION BD
Part#: 515-30-322 (839-1280-N)
