Upright ab62, Service And Parts Manual

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3-8 AB62 Work Platform - European
M
AINTENANCE
Section
3.7
3.7 T
ILT
S
ENSOR
(F
IGURE
3-11)
The Tilt Sensor has three wires: red, power (12v in);
black, ground; and white, output (12v out). To verify
that the sensor is working properly, there is one red
LED under the sensor that indicates the sensor is off
level.
1. Check tires for proper pressure.
2. Place the machine on a firm, level surface.
3. Use Inclinometer to ensure that the front and rear
of the chassis are level.
4. Adjust the three leveling locknuts until the bubble
is centered in the circle on the attached bubble
level.
5. Elevate the platform until down limit switch opens,
and push the tilt sensor base to test the alarm cir-
cuit. The red LED should turn on, and the tilt
alarm should sound.
Figure 3-10: Tilt Sensor
Figure 3-11: Linkage Limit Switch
Figure 3-12: Proximity Switch
Bubble Level
Adjustment nuts
Adjustment
Screw