Acer Supra 2040PD, Operation Manual

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818~2040 PD
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6-1
CHAP. 6 MACHINE MAINTENANCE
6.1 NOTICES:
1. Everyday when cleaning the machine, do not apply compressed air for cleaning.
2. Do not allow dusts to enter into the linear ways. When performing dry grinding, the use of a dust
collector is suggested.
3. When cleaning the spindle motor, use vacuum dust suction device. Do not use compressed air.
4. Periodically check if any wire is loosened.
5. Check the machine leveling at least once a year.
6. During operation, in case any abnormal noise occurs, stop the machine immediately and check
problem.
7. Everyday before starting the machine, it is requested to check lubrication oil amount and hydraulic oil
amount.
8. Be sure to implement periodic maintenance. Periodically replace lubrication oil and hydraulic oil.
9. In order to ensure the operator
’
s health and fine finish of surface, always keep coolant clean.
6.2 HYDRAULIC SYSTEM
818PD 1020~2040PD