PRONAR T669XL, Руководство оператора, Страница: 71 / 135

SECTION 4 Pronar T669XL, Pronar T700XL
4.9
Lower support to the ground.
If folding hydraulic support is used, unfold the support and lock it in
parking position using lock pin (4) - figure (3.11).
If straight or folding hydraulic support is used, open the support valve
- (figure (3.10) or (3.11)).
Operate the manifold on the tractor in the direction corresponding to
the support cylinder piston rod extension (hydraulic support).
When the support is lowered, set manifold lever in tractor to "neutral"
position.
Close the valve located next to the support to lock the support in a
fixed position.
If the trailer is equipped with the telescopic support, lower the support
as described in section 4.2.1 and secure it with securing pin (5) figure
(4.1).
Turn off tractor engine. Ensure that unauthorised persons do not have access
to the tractor cab.
Disconnect hydraulic conduits of tailgate, support and tipping system from the
tractor
Protect conduit ends with caps and place them on the hanger.
Disconnect electric lead.
Disconnect pneumatic system conduits and place them in the suitable place
on the trailer (applies to double conduit pneumatic system).
Disconnect pneumatic conduit marked red.
Disconnect pneumatic conduit marked yellow.
Disconnect pneumatic system conduits and place them in the suitable place
on the trailer (applies to single conduit pneumatic system).
Disconnect pneumatic conduit marked black.
Disconnect hydraulic brake system conduit and place it on the hanger (applies
to trailer version with hydraulic brake system).