Genie ZX-135/70 Service Manual page 161

Service Manual
Boom Components
19 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: 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.
20 Press and hold a function enable/speed select
button and the secondary boom up button
until the digital level displays approximately
65 degrees.
21 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: 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.
22 Press and hold a function enable/speed select
button and the secondary boom up button.
Fully raise the secondary boom. The boom is
fully raised when the cylinder is fully extended
and the boom stops moving.The angle will be
approximately 76 degrees.
23 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.
146
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.
24 Press and hold the engine start button for
approximately 5 seconds to shut off the
engine and to save the calibration settings.
Note: Do not turn the engine off with the key switch
or red Emergency Stop button or all calibration
points or values will not be saved.
25 Press the enter or previous button on the
LCD screen until EXIT is displayed.
26 Press the plus button to select YES, then
press the enter button to accept.
27 Turn the key back to the run position and
remove the key from the service/bypass key
switch. Insert the key into the main key switch
and turn it to ground controls.
Note: Be sure that the service/bypass key switch is
in the run position before attempting to operate the
machine.
28 Wait approximately 20 seconds and turn the
machine off by pressing the red Emergency
Stop button in.
29 Remove the fastener that was temporarily
installed. Close the control box door and
install the door retaining fasteners.
Note: When the control box door is closed, the
calibration toggle switch is automatically activated
to exit out of calibration mode.
30 Pull out the red Emergency Stop button. Start
the engine and lower the boom to the stowed
position. Be sure there are no calibration
faults shown on the display.
ZX-135/70
August 2014
Part No. 218700