Genie ZX-135/70 Service And Repair Manual page 66

Service and Repair Manual
Jib Boom Components
27 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.
28 Press the enter or previous button on the
LCD screen until EXIT is displayed.Press the
plus button to select YES, then press the
enter button to accept.
29 Turn the key back to the run position and
remove the key from the bypass/recovery key
switch. Insert the key into the main key switch
and turn it to ground controls.
Note: Be sure that the bypass/recovery key switch
is in the run position before attempting to operate
the machine.
30 Wait approximately 20 seconds and turn the
machine off by pressing the red Emergency
Stop button in.
31 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.
32 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.
54
2 Point Calibration procedure
Note: Use this procedure for software versions
4.01 and higher.
33 Fully extend the axles with the booms in the
stowed positions.
34 Raise the jib boom to a slightly less than
horizontal position.
35 Push in the ground controls red Emergency
Stop button to the off position. Do not turn the
key switch to the off position.
36 Open the ground control box.
37 Locate the calibration toggle switch at the top
of the ground control box. Activate calibration
mode by moving the toggle switch in the left
direction.
38 Temporarily install a control box door retaining
fastener between the door and the box to
prevent the control box door from moving the
toggle switch while calibrating the machine.
39 Remove the key from the main key switch.
Insert the key into the bypass/recovery key
switch and turn it to the bypass position.
Note: The angle sensor calibration values will not
be saved correctly unless the key switch is in the
bypass position and the calibration toggle switch is
activated.
40 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.
ZX-135/70
October 2016
Part No. 1268558