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problems of the machine.
The second level of maintenance refers to the weekly checkup of the
machine. During this process, the printer should be stopped for about 2
hours. It is required that, apart from the overall cleaning of the machine,
important parts and positions be checked and adjusted so as to keep the
oil path smooth, the position of the spares correct, and the connecting
parts fastened and reliable.
The third level of maintenance refers to the annual checkup of the
machine. This should be done by the maintenance man with the
cooperation of the operator. During this process, every part of the printer
should be examined and adjusted thoroughly, and replacement made to
the spares that are easily worn. The electric circuit and oil path should
also be checked for their reliability.
The above 3-level system of maintenance should have concrete
content and requirement, of which the first-level maintenance plays the
most important role.
Summary of Contents for JS-1042
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