TM 10-3930-675-10-1
ERROR CODES - CONTINUED
0020 00
Table 4. Error Codes - Continued.
ERROR
DISPLAY
ERROR CODE CATEGORY/
CODE
LAYOUT
DRIVER ACTION
EXPLANATION
VEHICLE LIMITATIONS
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be lowered with
151
Put load down safely.
joystick.
Locking valve - broken circuit.
Abort mission.
Emergency lowering is
Cable to valve defective.
Notify maintenance.
necessary.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be lowered with
joystick.
152
Put load down safely.
Locking valve - short circuit.
Emergency lowering is
Abort mission.
Cable to valve defective.
necessary.
Notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Lifting is impossible.
154
Put load down safely.
Lifting valve - broken circuit.
Abort mission.
Cable to valve defective.
Notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Uncontrolled self-lifting may
occur.
155
Put load down safely.
Lifting valve - short circuit.
Abort mission.
Cable to valve defective.
Notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be lowered with
157
Put load down safely.
joystick.
Lowering valve - broken circuit.
Abort mission.
Emergency lowering is
Cable to valve defective.
Notify maintenance.
necessary.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be lowered with
158
Put load down safely.
joystick.
Lowering valve - short circuit.
Abort mission.
Emergency lowering is
Cable to valve defective.
Notify maintenance.
necessary.
Uncontrolled self-lifting may
occur.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be retracted.
160
Put load down safely.
Boom IN valve - broken circuit.
Abort mission.
Cable to valve defective.
Notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be retracted.
161
Put load down safely.
Uncontrolled self-retraction
Boom IN valve - short circuit.
Abort mission.
may occur.
Cable to valve defective.
Notify maintenance.
Stop Vehicle
Stop Vehicle Immediately
Boom cannot be extended.
163
Put load down safely.
Boom OUT valve - broken circuit.
Abort mission.
Cable to valve defective.
Notify maintenance.
0020 00-9