JLG X23J Operator Manual - Manual (Page 71)

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BOOM LIFT MODELS X23J
JLG
X23JR0620113
If you want the arms to start moving, the main proportional valve of the hydraulic
system has to be energized. On the Lithium version, it also starts the electric motor.
The main proportional valve is enabled only if all the conditions of the aerial part movi‑
mentation are satisfied.
This is indicated by the icon on the remote in position 5.
3_Turning the key anticlockwise and connecting the remote control on the ground the
maintenance control position is enabled. Another condition to be satisfied is for the pri‑
mary remote control to be in the basket or, alternatively, for the remote cable to be con‑
nectedto its special provided adapter. This position has to be used exclusivley for main‑
tenance purposes.
‑ Emergency STOP button: When pressed it arrests the engine. To make the machine ope‑
rative again it is necessary to rotate the button.
‑ START BUTTONS: allow to the selected engine to start, however all the emergency stop
buttons have to be released.
CONNECTING THE REMOTE ON THE GROUND
The remote control in the basket can be used as maintenance device simply connecting it in it
special seat on the ground part of the machine.
To do this it is necessary to follow the instructions below:
‑ With machine OFF connect the remote control to the special cable situated under its pro‑
tection.
‑ Select control on the ground by turning the key on the control box.
‑ If you want to use the remote control situated in the basket as maintenance control
ground, you need to connect the other cable to the special connector within the electrical
compartment.
‑ Rotate the key until ON position, then start the machine.
The maintenance remote control allows you to make all possible safe operations, only if there is a
load of less than 50 kg in the basket. If there are more than 50 kg (obviously not exceeding the
maximum load allowed), when using the remote control, remember to press button 8 before any
operation.
IT IS STRICLY FORBIDDEN TO USE THE REMOTE CONTROL CONNECTED ON THE
GROUND TO MOVE THE MACHINE IN CASE AN OPERATOR IS IN THE BASKET.
PERICOLO DANGER