JLG X500AJ Operator Manual - Manual (Page 103)

SECTION 5 - EMERGENCY PROCEDURES
3121636 – JLG Lift – 5-15
Machine Realignment Emergency Procedure
THIS OPERATION MUST ONLY BE PERFORMED WITH THE
BOOMS AND JIB FULLY LOWERED AND RETRACTED.
During transport, the turntable may swing and become out
of alignment with the base. If this occurs, one of the two
EMERGENCY PROCEDURES given below can be used:
Machine Realignment:
1. Open the electric components compartment;
2. Locate and use the safety device bypass key as
described above;
3. Activate the safety device bypass by turning the
key in a counterclockwise direction and holding it
in position (see decal beside keyswitch);
4. The safety devices BYPASS icon will
appear on the platform/remote con-
trol box LCD display.
5. Realign the machine while operating
the swing function from the platform/remote con-
trol box.
6. Once the machine is aligned, release the key and
store it as stated above.
Movement Of The Tracks With The Machine Not Aligned:
OPERATION ONLY ALLOWED TO GO TO A CONDITION
SUITABLE TO CARRY OUT THE PROCEDURE INDICATED IN
"MACHINE REALIGNMENT" ABOVE. ALL OTHER USE IS
PROHIBITED.
1. Open the electric components compartment;
2. Locate and use the safety device bypass key as
described above;
3. Activate the safety device bypass key by turning it
in a clockwise direction and holding it in position
(see decal);
4. The safety devices BYPASS icon will
appear on the platform/remote con-
trol box display.
5. Operate the drive/steer controls with
extreme caution.
6. Move the machine to a proper location to perform
"Machine Realignment" procedure to realign the
machine.
7. At the end of the operation release the key and
store it as is described above.
The control circuit board records every activation of the
safety device bypass key.