JLG X390AJ Operator Manual - Manual (Page 49)

SECTION 4 - MACHINE OPERATION
3128792 – JLG Lift – 4-5
Electric Engine Starting Procedure - LITHIUM-
ION Machine
1. Set the ON/OFF switch on the lithium-ion battery
pack to the ON position, (0 symbol is OFF, 1 is ON).
2. Turn ON the circuit breaker switch (item 1) posi-
tioned behind the clear cover near the electric
engine, (— symbol is ON - O symbol is OFF).
3. Start the electric engine using the engine start but-
ton at the ground/emergency control box. (item 5 -
Figure 4-1. on page 2) and operate machine.
4. When finished operating the electric engine turn off
the electric engine at either the platform or ground
control station.
5. Switch the circuit breaker switch (item 1) positioned
behind the clear cover on the breaker box, opposite
side of machine, near the electric engine to the OFF
position. (— symbol is ON - O symbol is OFF).
6. Switch the ON/OFF switch on the lithium-ion battery
pack to the OFF position when shutting down at the
end of a work period. (0 symbol is OFF, 1 is ON)
NOTE: At low temperatures start the motor and let it run for a
few minutes, so that the hydraulic oil circulates and
reaches at least 50°F (10°C) before operating the plat-
form.