PRONAR T669XL, Руководство оператора, Страница: 66 / 135

Pronar T669XL, Pronar T700XL SECTION 4
4.4
Test start
If all the above checks have been performed and there is no doubt as to the trailer's good
technical condition, it can be connected to tractor. Start the tractor, check all systems and
conduct test run of trailer without load (no load in load box). It is recommended that the
inspection is conducted by two people, one of which should always remain in the tractor cab.
Test start should be conducted according to the sequence shown below.
Connect the trailer to appropriate hitch on agricultural tractor.
Connect conduits of braking, electrical and hydraulic systems.
Switch on individual lights, check correct operation of electrical system.
Conduct test tipping of load box.
Actuate and check if tailgate control system operates correctly.
When moving off check if the main brakes operate correctly.
Perform test drive.
TIP
Operating activities: hitching to/unhitching from tractor, adjustment of draw bar
position, tipping of load box etc. are described in detail in further parts of the
Operator's Manual, in sections 4 and 5.
If during test run worrying symptoms occur such as:
•
noise and abnormal sounds originating from the abrasion of moving elements of
the trailer design,
•
brake system leak,
•
hydraulic oil leak,
•
incorrect operation of hydraulic and/or pneumatic cylinders,
or other faults, find the cause of the problem. If a fault cannot be rectified or the repair could
void the warranty, please contact the dealer for additional clarifications or to perform repair.
After completion of test drive check tightness of wheel nuts.