How To Adjust The Joystick Threshold Setting - Genie Z-40/23N Service And Repair Manual

Service and Repair Manual
Platform Controls
How to Adj ust the Joystick Thr es hol d Setting
How to Adjust the Joystick
Threshold Setting
The threshold setting of a joystick is the minimum
output at which a function proportional valve can
open and allow the function to operate.
Note: Perform this procedure with the boom in the
stowed position.
1 Turn the key switch to platform control. Do not
start the engine.
2 Pull out the red Emergency Stop button to the
'ON' position at both the ground and platform
controls.
3 Do not press down the foot switch.
4 Move and hold the drive enable toggle switch
in the right direction while holding the steer
rocker switch in the right direction.
5 When the display leaves SYSTEM READY
mode, release the drive enable toggle switch
and the steer rocker switch.
Result:The display will show FAULTS.
6 Momentarily activate the steer rocker switch in
the right direction until SETTINGS is shown on
the display.
7 Momentarily activate the drive enable toggle
switch in the right direction until VALVE AND
PUMP SETTINGS is shown on the display.
8 Momentarily activate the drive enable toggle
switch in the right direction until THRESHOLD
CURRENT is shown on the display.
9 Momentarily activate the drive enable toggle
switch in the right direction to enter the
threshold calibration mode.
14
Toggle switch controlled functions:
Note: Begin this procedure with the rotary speed
control at the plaform controls turned fully in the
counterclockwise direction.
10 Press down on the foot switch and activate the
function in the direction to be corrected. Slowly
turn the rotary speed control in the clockwise
direction just until the function begins to move.
Momentarily activate the drive enable toggle
switch in the right direction.
Result: The alarm should sound indicating the
setting has been saved.
Joystick controlled functions:
Note: Begin this procedure with the rotary speed
control at the plaform controls turned fully in the
clockwise direction.
11 Press down on the foot switch and slowly
move the joystick in the direction to be
corrected until the function begins to move.
Momentarily activate the drive enable toggle
switch in the right direction.
Result: The alarm should sound indicating the
setting has been saved. To exit programming
mode:
12 Move and hold the drive enable toggle switch
in the left direction until the display screen
returns to SYSTEM READY.
Z-40/23N, Z-40/23N RJ
September 2016
Part No. 1268528