Genie S-80 Service And Repair Manual page 65

October 2016
9 Turn the key switch to platform controls. Pull
out the red Emergency Stop buttons at the
ground and platform controls to the on
position.
10 Using a volt meter set to DC volts, back probe
the angle sensor harness connector. Insert the
negative lead into terminal 2, the positive lead
into terminal 3.
1 terminal 2
2 terminal 3
11 The volt meter should read 2.16V dc to 2.2V
dc.
If the voltage reading is correct, tighten the
mounting bracket fasteners and re-install the
cover removed in step 3.
If the voltage is not between 2.16V dc and 2.2V
dc, remove the mounting bracket assembly,
remove the sensor from the hex key and rotate
the assembly to index the sensor and obtain
the correct voltage. If the voltage was less then
2.16V dc, rotate the assembly approximately
60° from the mounting plate. If the voltage was
more than 2.2V dc rotate the assembly
approximately 30° from the mounting plate.
Insert the sensor onto the hex key and attach
the mounting bracket. Confirm the voltage is
between 2.16V dc to 2.2V dc.
12 Tighten the fasteners securing the sensor
mounting bracket and re-install the cover.
13 Calibrate the boom angle sensor. Refer to
Repair Procedure, How to Calibrate the Boom
Angle Sensor.
Part No. 1269074 S-80 • S-85 • S-80X
Service and Repair Manual
Boom Components
49