JLG X17J Plus Operator Manual - Manual (Page 63)

5.5 EMERGENCY POSITION CONTROLS
‑ SELECTION PANEL, EMERGENCY STOP AND STARTING
This panel houses the following controls:
‑ Three‑position control for selecting the control position.
1_The central (neutral) position of the selector enables the use of the primary remote
control in the basket
2_Turning clockwise and holding it in position enables the emergency control position
and energises the main proportional valve on the hydraulic system for moving the arms.
On the Lithium version, it also starts the electric motor. The main proportional valve can
only be enabled if all the conditions that allow the movement of the aerial part have
been satisfied.
This is signalled by the icon on the remote control in position 5, and repeated on this
panel by the green light coming on (see photo).
3_Turning anticlockwise enables the control position for maintenance using the remote
control on the ground; this option can only be used for maintenance operations and for
it to be enabled the primary remote control must be in the basket or the remote control
cable in the basket must be connected to the special adapter.
‑ Emergency STOP. If pressed stops the motor and stops the machine. To make the machi‑
ne operational again, the button must be turned and released.
‑ START BUTTONS: Enable the selected engine/motor to be started, provided that all the
emergency stop buttons have been released and all the conditions necessary for the start
of the engine/motor are satisfied.
AERIAL PART
MOVEMENTS
ENABLED LIGHT
ENGINE
START
ELECTRIC
MOTOR
START
X17JPR0020413
BOOM LIFT MODELS X17JPLUS
JLG
59
AERIAL PART
MOVEMENTS
ENABLED
LIGHT
THERMIC MOTOR LITHIUM MOTOR