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11、Daily maintenance requirements
11.1. Equipment maintenance list and requirements are shown in the table below
11.2. For other maintenance requirements of the machine head, please refer to the manual
of the sewing machine head
NO
Project
Frequency
Requirment
Daily
Weekly
Monthly
Half
year
1
Clean up the
dust
√
Remove dust on equipment surface
and parts
2
Clean up the
oil
√
Clean the oil stains on the table
board, needle plate and shuttle
core
3
oil
quantity
√
The oil quantity is not lower than
the warning line
4
Bobbin
√
Check
whether
the
bobbin
is
scratched
5
Sensor
√
Check whether the sensitivity is
accurate and whether the position
changes
6
Sliding
parts
√
Check lubrication of sliding parts
and add lubricant if necessary
7
Control box
√
The cooling fan runs normally and
the dust should be cleaned up in
time
