JLG X19J Operator Manual - Manual (Page 98)

‑ Insert the key and open the distributor controls’ protection, if any,
to access the controls;
‑ Use the levers and/or buttons corresponding to the ON‑OFF coils
accessible from the bottom of the distributor protection so as to
enable the required movement, following the instructions on the
sticker positioned near the controls, and at the same time operate
the hand pump to obtain the movement.
The sequence of movements is the following:
‑ retract extension arm
‑ fold jib arm
‑ fold first‑second arm
‑ fold third arm.
‑ At the end of the emergency operation, loosen the knob on the
proportional valve completely and remove it, reclose the protec‑
tion, if present, remove the key and put both the devices away
in their original positions.
I T IS PROHIBITED TO RELEASE THE AERIAL PART PROPORTIONAL VALVE FROM THE REST POSITION
WITH THE MOTOR RUNNING
.
T
HIS OPERATION WOULD BE VERY RISKY FOR THE SAFETY OF THE OPERATOR ON THE PLATFORM
.
BOOM LIFT MODELS X19J
JLG
94 X19JR0620113
PERICOLO
I
F THIS DEVICE HAS BEEN USED TO MOVE THE MACHINE
,
BEFORE USING THE MACHINE AGAIN TO
WORK AT A HEIGHT IT IS COMPULSORY TO SET IT IN THE TRANSPORT CONFIGURATION ( MACHINE
CLOSED AND ALIGNED
),
TO RAISE THE STABILISERS AND LOWER THEM AGAIN
.
O NLY THEN IT WILL BE POSSIBLE TO WORK WITH THE MACHINE AT A HEIGHT CONTROLLING IT FROM
THE BASKET .
PERICOLO
D ISTRIBUTOR
PROTECTION
A DJUSTING
SCREW
O N ‑ OFF LEVERS / BUTTONS
DANGER
DANGER