OPERATING PROCEDURES GRT655/655L OPERATOR MANUAL
4-92 Published 3-23-2020, Control # 654-04
Reset the trip meter for a crane function by doing the
following:
1. Using the Jog Dial or Arrow Buttons (1, Figure 4-63) on
the Navigation Control Pad, select the hours under the
crane function icon that is to be reset (hours will turn to
an orange hour-glass).
2. Press the Jog Dial (1) or OK Button (2) on the Navigation
Control Pad to reset the hours to zero (0).
NOTE: Allow up to 8 seconds for the trip meter to reset to
0.0 hours.
To reset all crane function operating hours to zero (0), select
the Reset All icon (icon will turn orange) on the Operating
Hours function screen and press the Jog Dial or the OK
Button.
Viewing the Engine Fault Codes
The Engine Fault Code function screen (Figure 4-64)
displays active engine fault codes.
If several fault codes are active, use the Jog Dial or Arrow
Buttons on the Navigation Control Pad to select the arrow at
the top or bottom of the screen to scroll through the codes
Engine fault codes cannot be cleared by the operator without
first correcting the malfunction, then cycling the ignition key
to the Off position and back to the On position.
Main Hoist Operating Hours icon - not
selected
Main Hoist Operating Hours icon - selected
Transmission Operating Hours icon - not
selected
Transmission Operating Hours icon -
selected
Engine Operating Hours icon - not selected
Engine Operating Hours icon - selected
Auxiliary Hoist (optional) Operating Hours
icon - not selected
Auxiliary Hoist (optional) Operating Hours
icon - selected
Reset All icon - not selected
Reset All icon - selected
Icon Description
FIGURE 4-64
Example: No Fault Codes
Example: With Fault Code
9219
9219