Keep all people away from machine and remove barrier.
Check diesel engine
Place the machine on a horizontal ground, check the
engine oil level (stop engine, the engine oil will return
to the tank 15 minutes later)
The oil dipstick should be in the range of “MIN” and
“MAX” mark.
Electric device
Check all switches, light indicators, safety warning
devices, battery electrolyte acidity and fuses.
Air filter
When indicator light comes on, it means that you should
maintain or replace filter core.
Oil level in hydraulic oil tank
Hydraulic oil filling mark：
Please pay attention to the followings when fill oil to hydraulic oil tank:
1) Place machine on a horizontal ground and retract all hydraulic
cylinders, the oil level is not allowed to exceed MAX mark.
2) Similarly, when all hydraulic cylinders extend, the oil level should be
above the MIN mark.
3) Choose the recommended oil according to the Lubricant List.
4) All filled hydraulic oil must pass through returning oil filter.
FIG.3-3
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