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check on and determine if the protection board and others parts are
damaged as usual before using the machine again. Check on and calibrate
the running condition of sliding parts, to repair or change it if you find it
damaged. If the switch can’t work (the damage except manual rule), you
can ask service center for changing.
5.17 Exchanging parts or accessories. You should replace the part of tool
by the same parts as repairing, and have right reasons to change any part.
5.18 Operate machine rightly. Don’t use small machine as big machine,
because it should be used in a regular scope. Don’t repair machine and do
something out of its duty.
5.19 The user should know the maintenance of power machine and
should ask profession for maintenance, which is the necessary term
ensuring the machine accuracy and safety.
6.Special warning.
Please take attention on special danger as operating, and protect those
safe protective equipments beside you.
6.1 Electricity danger, Do not operate the machine on electrified and wet
place; Do not use extend of power source or power line wrongly. Make
sure the power source of the machine is ground wired.
6.2 The danger of splashing things. Before using machine, you should
