JLG X550AJ Operator Manual - Manual (Page 66)

SECTION 4 - MACHINE OPERATION
4-22 – JLG Lift – 3128791
socket is old and not grounded. In this case, contact an
electrician to have the socket replaced. Do not use
adapters to resolve ungrounded circuit plug problems.
• Ensure the power cable is undamaged. If the cable is
worn or damaged, have it replaced immediately.
• If extensions or multiple sockets are used, make sure
that these support the total rated current.
• Disconnect the power supply before connecting or dis-
connecting the battery.
• Do not use the battery charger to charge the batteries of
other vehicles; the battery charger installed was spe-
cially designed to charge the type of lithium batteries
used on this machine. Do not attempt to charge any
other type of batteries.
• Do not attempt to repair the battery charger. Opening the
cover may expose the user to the risk of electric shock.
• Do not open the battery charger, opening it may affect
the index of protection (IP) even after it has been closed
again.
• If the battery charger is not working correctly or is dam-
aged, disconnect it immediately from the power outlet
and the battery socket and contact your local JLG Ser-
vice Center.
Charge Curve
The battery charger features just one charge curve (IUIa) plus
balancing and maintenance, designed specifically for charg-
ing the lithium-ion battery pack on this machine.
4.10 SHUT DOWN AND PARK
WHEN PARKING THE MACHINE ON A SLOPE OR UNEVEN GROUND
WITH THE OUTRIGGERS RETRACTED, PARK WITH THE TRACKS IN
THE FULLY WIDENED POSITION AND BLOCK THE TRACKS USING
WEDGES TO PREVENT MACHINE MOVEMENTS.
1. Drive machine to a reasonably well protected area.
2. Ensure the boom and jib are in the stowed (aligned)
position.
3. Remove all load and allow engine to operate 3-5
minutes at LOW setting to permit reduction of inter-
nal engine temperatures.
4. Shut down the gas/diesel/electric engine with the
same button on the platform/remote control station
used to start it. Complete machine shut down will
take approximately 1 minute, LCD display OFF.
5. At ground and platform controls, push in the emer-
gency stop buttons. remove the key at the ground
controls, and turn off the key at the engine.
6. Close the platform control console lid. If necessary
to protect instruction placards, warning decals and
operating controls from hostile environment, place a
cover over this area.