JLG X550AJ Operator Manual - Manual (Page 63)

SECTION 4 - MACHINE OPERATION
3128791 – JLG Lift – 4-19
2. Secure the platform to the jib mounting posts with
the aluminum threaded caps. Do not overtighten.
3. Re-install the platform/remote control box into the
mounting support on the platform.
4.8 BATTERY CHARGING - GAS/DIESEL/AC-
ELECTRIC
NOTE: Be sure that the machine is parked in a well ventilated
area free of flames and sparks.
• Only plug the charger into a properly grounded outlet.
• Do not use ground adaptors or modify plug. Do not
touch non-insulated portion of output connector or non-
insulated battery terminal.
• Always disconnect the AC supply before making or
breaking the connections to the battery.
• Do not open or disassemble charger.
• Do not operate charger if the AC supply cord is dam-
aged or if the charger has been damaged in any way.
Battery Charging - Daily
BEFORE CONNECTING THE BUILT-IN CHARGER TO THE RECEPTA-
CLE, ENSURE THE KEY ON THE ENGINE IS POSITIONED TO OFF.
The machine has a built-in battery charger. To activate this
feature connect the machine to an appropriately grounded
AC receptacle and activate the charging switch behind the
clear plastic door. (See photo) Verify the battery disconnect
switch is on.