“4069RT” Service and Parts Manual March 2014
Page 4-17
TROUBLESHOOTING -- EZ -CAL RETRIEVE MODE AND HELP MESSAGES
FUNCTION ACTIVE M
ESSAGES
The following HELP messages indicate that there is no problem with the GP400 but that a
function is active – the vehicle should be moving as requested by the operator.
DRIVING! _____________________________________________ (no flash code)
LIFTING! ______________________________________________ (no flash code)
LOWERING! ___________________________________________ (no flash code)
STEERING! ___________________________________________ (no flash code)
EXTENDING OUTRIGGERS! ______________________________ (no flash code)
RETRACTING OUTRIGGERS! ____________________________ (no flash code)
CALIBRATION M
ESSAGES
The following are “calibration” HELP messages – until the machine is properly calibrated
for height and/or pressure (as required), many functions will not be available.
NOT CALIBRATED ______________________________________ Flash Code: 1/1
FUNCTIONS LOCKED - NOT CALIBRATED __________________ Flash Code: 1/1
• The height and/or pressure sensors have not been calibrated and are required because of the
setup of the GP400.
• Calibration procedures are accessible from the SETUPS/HEIGHT SETUPS and SETUPS/LOAD
SETUPS menus.
FAULT: CUSTOMER _____________________________________ Flash Code: 1/1
• The system must be configured to the customer requirements – with the EZ-Cal in SETUPS/
CHANGE DEFAULTS menu, scroll to the correct machine from this menu, the press Right
Arrow to select the appropriate model.
NOTE: Selecting the incorrect customer or model will cause the machine to operate incorrectly or go into fault mode.
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