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Notice for maintenance of the machine:
①
Each time after engraving, you should first close the principal axis and power switch, and then clean
the scraps produced by engraving in time.
②
Lubricate the guide way, bearing, and screw mandrel of the machine per time every month; Use
clean cotton fabric with white oil (sewing-machine oil) to clean the guide way, smear some white
lubricating grease on the screw mandrel, and then turn on the machine to operate for several times.
Then, lubricate all these parts again. Please attention that consistent grease is avoided.
③
Check the cable line of the drag chain at least one time per month, and loose the tight cable line in
time, so as to ensure that each line in the drag chain is loose. At the time of engraving, these cable
lines need to do flexure operations repeatedly, so if the line is tight, it may easily lead to the broken of
internal copper wire, thus causing poor contact. In this way, it may further let the electric motor out of
control.
④
Check all the screws every month, and tight the screws in time if they are loose.
⑤
The spindle motor belongs to consumable supply, and its application cost is very low, so that if any
abnormal sound or foreign taste occurred during the process of using, it means you need to change for
another one. The spindle motor also needs to be changed after 600 hours' regular use, so as to ensure
good performance of engraving.
⑥
If the machine remains not being used for a long time, you should oil it for maintenance, and then
storage it in the dry place with the covering of plastic film.
