SECTION 6 - TROUBLESHOOTING
6-20
31215825
Code 04 - Tilt Condition
Check For These Obvious Conditions First:
• If machine is on a tilt of more than 1.5° in either or both the X or Y direction, this is normal operation.
(DRIVE and LIFT UP are disabled when tilt is detected)
• Check if Ground Control Module is mounted securely to the mast support column.
Code 05 - Reserved
Table 6-8. Code 04 - Tilt Condition
STEP
ACTION
SPEC
YES
NO
1.
Using a digital level check the actual level of the machines’ resting
surface in both the X and the Y directions. Does surface check within
machine specification.
1.5°
X and Y Direction
Go to Step 2
Drive Machine to
Level Surface
2.
At the Ground Control Module, enter the programming mode (See
Ground Control Programming, Section-3 of Service Manual) and
check the tilt sensor X and Y readings. Are readings within machine
specification?
1.5°
X and Y Direction
Replace Ground
Control Module
Go to Step 3
3.
Zero Tilt Sensor on a surface checked to within 0.0 degrees with a
digital level in both the X and Y directions. (See Ground Control Pro
-
gramming, Section-3 of Service Manual).
—
—
—
NOTE:
If frequent calibration of the internal Tilt Sensor is required, replace the Ground Control Module.
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