PRONAR PT510, Руководство оператора

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Pronar PT510 SECTION 4
4.6
Reverse tractor, hitch trailer, check coupling lock protecting machine against
accidental unhitching.
If the agricultural tractor is equipped with an automatic coupler, ensure
that the hitching operation is completed and that drawbar eye is
secured.
Turn off tractor engine. Ensure that unauthorised persons do not have access
to the tractor cab.
Connect pneumatic system conduits (applies to double conduit systems):
Connect pneumatic conduit marked yellow with yellow socket in
tractor.
Connect pneumatic conduit marked red with red socket in tractor.
Connect pneumatic system conduits (applies to single conduit pneumatic
system):
Connect pneumatic conduit marked black with black socket in tractor.
Connect hydraulic braking system conduit (applies to trailer version with
hydraulic braking system).
Connect hydraulic conduit marked with information decal (7) – figure
(3.8).
Connect connection lead of valve (6) – figure (3.8).
Connect hydraulic tipping system conduits.
Hydraulic tipping system conduit is marked with information decal (10)
– table (2.1).
Connect main lead supplying electrical lighting system.
Raise the support to driving position.
During connection of braking system conduits (pneumatic double conduit) the correct
sequence of conduit connection is very important. First connect the yellow connector to
yellow socket in the tractor and only then connect the red connector to the red socket in the
tractor. Once the 2nd conduit is connected, the braking system will switch to normal mode of
operation (disconnection or interruption of the conduits causes the trailer's braking system