Service Mode; Full Machine Calibration - Terex Genie S-40 XC Service And Repair Manual

February 2023
The Control System on this machine allows
access to calibrations through the Service Mode.
The procedures that follow will require the operator
to be in Service Mode. Service Mode can only be
entered at machine start up and requires a special
code.
1 Turn the key switch to ground controls.
2 Push and hold buttons numbered 2 and
3 underneath the display screen.
3 Pull out the red Emergency Stop button.
4 You will be prompted for a password. Enter 3
- 3 - 2 - 4.
5 Press the Gear button to access the settings
menu.
Note: There will be a delay while the menu is
being loaded on the display screen.
6 The machine will now operate normally and
allow the viewing and modification of
calibrations and parameters.
Note: When a parameter is changed in Service
Mode, the change is effective immediately when
button 4 (OK) is pushed. Machine restart is not
required. A confirmation beep accompanies every
save (button 4).
Note: Pushing in the red Emergency Stop button
will exit Service Mode.
Note: If there has been no input for 10 minutes
while in Service Mode, the ALC-600 will power
down and Service Mode will be exited, unless the
engine is running.
Part No. 1286829GT S -40/45 XC • S -40/45 HF • S
® ™ ®
Control System
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Full Machine Calibration

Full machine calibration must be completed in the
proper sequence when the ALC-600 controller
(TCON) in the ground control box has been
replaced.
How to Fully Calibrate the
Machine
Calibration procedures shall only be completed by
qualified technicians that have Genie factory
service training.
Tip-over hazard. Failure to
calibrate the machine in the
proper sequence could cause
the machine to tip over resulting
in death or serious injury.
Note: A digital level will be required to perform this
procedure.
Note: Start this procedure with the boom in the
stowed position.
Full machine calibration must be completed in the
following sequence:
• Select model, engine, tires, and region,
then cycle power. Refer to Repair Section
Display Module.
• Turntable level sensor. Refer to Repair
Procedure, How to Calibrate the Turntable
Level Sensor.
• Load cell sensor. Refer to Repair
Procedure, How to Calibrate the Load Cell
Sensor.
• Primary boom angle sensor. Refer to
Repair Procedure, How to Calibrate the
Primary Boom Angle Sensor.
• Primary boom length sensor. Refer to
Repair Procedure, How to Calibrate the
Primary Boom Length Sensor.
• Select option configuration. Refer to Repair
Section, Display Module, Options.
-40/45 TraX
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Service and Repair Manual
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