SECTION 5 - JLG CONTROL SYSTEM
31215079
5-21
Set Stow Elevation
1. Place machine on level surface.
2. Start with machine in the stow position.
3. Go to CALIBRATIONS > SET STOW ELEV.
4. Select Enter.
5. Analyzer says "Calibrate Stow Elev Sensor?"
6. Select Enter.
7. Analyzer will display "Complete".
8. Hit Escape to leave menu.
Load Sensing
NOTE:
Before beginning this calibration procedure, park the
machine on a firm, level surface. Ensure the platform
is stowed and empty.
1. Using the Analyzer, navigate to CALIBRATIONS >
LOAD SENSING.
2. Press ENTER for Yes.
3. The Analyzer will display COMPLETE!
4. Press Escape to leave the menu.
Joystick
1. In the platform at the platform control box, ensure
the joystick is in the center (neutral) position.
2. Using the Analyzer, navigate to CALIBRATIONS > JOY-
STICK. Press Enter.
3. Push the joystick to its furthest forward position,
then press Enter.
4. Return the joystick to the center position, then press
Enter.
5. Push the joystick to its furthest backwards position,
then press Enter.
6. The Analyzer will display COMPLETE.
7. Press Escape to leave the menu.
5.7
SERVICE MODE PROCEDURES
ECM Override (Dual Fuel Only)
Use this service menu when ECM CAN communication is
lost on a machine equipped with Dual Fuel, but Elevated
Drive, Auto-Level, or Generator function is needed. This
service mode will bypass the ECM CAN loss DTCs and
allow the machine to function as normal.
1. Using the Analyzer, navigate to SERVICE MODE >
ECM OVERRIDE.
2. Input the pass code
22954
and select Enter.
3. The Analyzer will display ALLOW FUNCTIONS? Select
Enter for YES.
4. Analyzer will display FUNCTS ALLOWED.
5. Select Escape to leave menu.
Elevation Service
This procedure allows a service technician to elevate the
platform when an active DTC is preventing elevation by
bypassing the DTC and allowing the platform to lift up.
This mode remains active until a power cycle occurs.
Once power is cycled, the DTC will become active again,
and Elevation Service mode must be reactivated to lift.
1. Using the Analyzer, navigate to SERVICE MODE >
ELEV SERVICE.
2. Input the pass code
87189
and select Enter.
3. Select Enter to activate the Elevation Service Mode.
4. Analyzer will display COMPLETE!
5. Elevation Service is now active. Select Escape to
leave menu.
EEPROM Reset
This procedure clears all the machine’s calibrations and
returns the machine personalities and set-up to default
settings. After Reset EEPROM, all calibration procedures
will need to be completed. Use this service mode when:
a machine is having multiple issues and clearing the
EEPROM may help to fix the problem; a service techni-
cian wants to clear all machine calibrations and return
the machine to default settings; or a module is moved
from one machine to another and must be cleared and
returned to default.
1. Using the Analyzer, navigate to SERVICE MODE >
EEPROM RESET.
2. Input the pass code
35470
and select Enter.
3. Select Enter to activate EEPROM Reset.
4. Analyzer will display COMPLETE.
5. All settings will be reset. Select Escape to leave
menu.
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