How To Adjust The Joystick Threshold Setting - Genie S-80 Service Manual

February 2017
14 Return the joystick to the neutral position and
wait for approximately 10 seconds to allow the
settings to be saved.
Result: The alarm should sound indicating that
the settings have been saved in memory.
Note: Do not operate any machine function during
the 10 second waiting time.
15 Cycle the red Emergency Stop button off, then
back on.
Ramp rate (factory settings)
Boom up/down
accelerate
decelerate
Boom extend/retract
accelerate
decelerate
Turntable rotate
accelerate
decelerate
Drive
accelerate
decelerate to neutral
decelerate, change of direction
decelerate, coasting
decelerate, braking
decelerate, shift from low to high speed
decelerate, shift from high to low speed
Part No. 1259369GT
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 Pull out the red Emergency Stop button to the
on position at both the ground and platform
controls.
2 Turn the key switch to platform control. Do not
start the engine.
3 seconds
1 second
3 Push in the platform controls red Emergency
Stop button to the off position.
2.5 seconds
4 Do not press down the foot switch.
1 second
5 Move and hold the drive enable toggle switch
in the right position and pull out the red
3 seconds
Emergency Stop button to the on position.
2 second
6 When the alarm sounds, release the drive
enable toggle switch.
4 seconds
7 Momentarily activate the drive enable toggle
0.5 second
switch in the right direction 8 times.
0.75 second
Result: There should be a pause and the
1 second
alarm should sound 8 times indicating that the
machine is in threshold calibration mode.
1 second
1 seconds
Result: The alarm does not sound. Repeat
steps 3 through 7.
4 seconds
8 Start the engine from the platform controls and
press down the foot switch.
S-80 • S-85 • S-80X
Service Manual
Platform Controls
81