KNEGT 504G3 Series, Руководство по эксплуатации

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504G3
SERIES TRACTOR OPERATION MANUAL
62
(5) If the tractor is parked in the open air for a long time in winter, the battery should be
taken down and placed in a room with temperature of more than 0
℃
.
(6) In order to avoid oxidation of pole pile and lead head, it is necessary to keep pole pile
and lead head clean frequently. If there is an oxide, use a knife to clean, and apply a layer of
petroleum jelly or calcium base grease.
4.4.5 Insurance device
The tractor instrument rack is equipped with a fuse box, which can be used to protect
different electrical components according to the different load of electric equipment.(see fig
4-)
WARNING:
(1)If there is a fault in the electrical components, check whether the fuse in the
corresponding position of the line is burn out. If it has been broken, you can take a period of
fuse from the fuses, tightly fix it between two clamps, then plug the fuse back in place.
(2)If the installed fuses are defined but the fuse is often burned, which indicating that there
may be a line faults should be checked and excluded. It is not allowed to use multiple units
or increase the capacity of the fuse instead, or it will burn the electrical components in the
circuit.
(3) It is strictly forbidden to use copper wire or iron wire to replace the fuse, otherwise it
would lose the insurance function, and damage the electrical components in the circuit.
Fig.4-30