Genie Genie Z13505-101, Service And Repair Manual

Page: 87 / 253

October 2016 Service and Repair Manual
Boom Components
Part No. 1268558 ZX-135/70 75
7 Press and hold the enter button on the ground
control panel while pulling out the ground
controls red Emergency Stop button to the on
position. Hold the
enter button for
approximately 5 seconds and then release it.
8 Enter sensor calibration mode by pressing the
buttons at the ground controls in the following
sequence:
(plus)(enter)(enter)(plus) .
9 Press the enter or previous button on the
LCD screen until DELETE PRIMARY BOOM
ANGLE SENSOR CALIBRATION is displayed.
10 Press the plus button to select YES, then
press the enter button to accept.
11 Place a digital level that has been calibrated to
gravity on top of the primary boom and note
the angle displayed on the digital level.
12 At the PRIMARY BOOM ANGLE TO GRAVITY
0.0 DEG screen, press the plus button or
minus button to adjust the display to the exact
value shown on the digital level, then press the
enter button.
Note: If the measured angle already matches the
angle shown on the display at the ground controls,
press the
plus button or minus button to change
the angle and then change back to the measured
value. The system must detect a change in
displayed value to record the calibrated value.
13 Start the engine from the ground controls.
Note: If the system exits out of calibration mode
when the engine is started, repeat step 8 and then
continue with step 14.
14 Fully raise the secondary boom. The boom is
fully raised when the cylinder is fully extended
and the boom stops moving.
15 Press and hold a function enable/speed select
button and the primary boom down button and
lower the primary boom down until the digital
level displays -50 degrees.
16 At the ground controls, press the plus button
or minus button to adjust the display to the
exact value shown on the digital level and
press the
enter button.
Note: Be sure the number entered at the ground
controls is a negative number.
Note: If the measured angle already matches the
angle shown on the display at the ground controls,
press the
plus button or minus button to change
the angle and then change back to the measured
value. The system must detect a change in
displayed value to record the calibrated value.
17 Press and hold a function enable/speed select
button and the primary boom up button until
the digital level displays -20 degrees.
18 At the ground controls, press the plus button
or minus button to adjust the display to the
exact value shown on the digital level and
press the
enter button.
Note: Be sure the number entered at the ground
controls is a negative number.
Note: If the measured angle already matches the
angle shown on the display at the ground controls,
press the
plus button or minus button to change
the angle and then change back to the measured
value. The system must detect a change in
displayed value to record the calibrated value.
19 Press and hold a function enable/speed select
button and the primary boom up button until
the digital level displays 10 degrees.