Software Release Notes
REV A
Procedure
Calibration Process Steps
It is required to perform the calibration process
if system defaults have been reset or if new
software has been installed. Any deviation in
the order of these steps could result in improper
machine function and fault codes to display.
1 Set system defaults: Turn the machine on
at the ground controls and immediately move
and hold both the function enable and auxiliary
enable switches for 5 seconds.
Result: An alarm will sound indicating the
system has been restored to defaults
2 Use the Options and Advanced Setup
document to configure the machine
parameters.
Note: Calibration procedures can be found in the
Service and Repair Manual that is appropriate
for your machine. Download or print the following
procedures from the Genie website.
Link to Manuals
http://www.genielift.com/service-support/manuals/
index
3 Calibrate the pressure relief valve: Refer
to Repair Procedures, How to Adjust the
Proportional Relief Valve and Hydraulic
Pressure Sensor.
Note: Perform this procedure prior to calibrating
other hydraulic functions
4 Calibrate the steer angle sensor: Refer to
Repair Procedures, How to Calibrate the Steer
Angle Sensor.
5 Verify pump efficiency calibration: Refer to
Repair Procedures, How to Check the Function
Pump Calibration.
6 Set hydraulic valve thresholds for turntable
rotate, primary up/down, secondary up/down,
primary extend/retract, jib up/down, and
platform rotate: Refer to Repair Procedures,
How to Adjust the Joystick Threshold Setting.
7 Set low flow hydraulic valves for jib up/
down and platform rotate: Refer to Repair
Procedures, How to Adjust the Maximum
Speed Setting (Hydraulic Functions).
8 Set high flow hydraulic valves for primary
up/down, secondary up/down, primary extend/
retract and turntable rotate: Refer to Repair
Procedures, How to Adjust the Maximum
Speed Setting (Hydraulic Functions).
9 Clear the fault history: Refer to Repair
Procedure, How to Clear Fault History.
Part No. 1300636GT Software Update 7