Agrison HP ULTRA Series Operation Manual page 13

9. When the agricultural implement is hung on the tractor for transfer, the upper pull
rod of the suspension device shall be adjusted to the shortest status, and the limit rod shall
be adjusted to prevent the left-right swing of the agricultural implement. In the meantime,
the locking nut of the upper pull rod and limit rod shall be screwed down, so as to ensure
safety and prevent the risk in damage of machine and agricultural implement;
10. The parts meeting quality requirements shall be used for tractor repair.
Unscrew the radiator cover
When the engine is still at hot status, you shall be careful to unscrew the radiator cover. After
several minutes' idle running, make the radiator cover unscrewed to the first stage position after
the engine is stopped and cools; and screw it out after the pressured is released.
When repair of electrical parts
1. Make the switch key of the electric lock drawn out.
2. Electrical repair only can be performed after the earth wire is disconnected with storage
battery.
When the tractor has abnormal phenomenon
1. The tractor shall not work under faulty conditions. In particular, if there are such
phenomena as zero oil pressure, too low oil pressure, over high water temperature and abnormal
sound, the tractor shall be stopped immediately for inspection, eliminating the fault.
2. The engine shall be stopped when lubrication for maintenance and adjustment on
farmland.
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Safety Notes