Maintenance
4
4.1
4.2
4.3
Machine Head
Cleaning
Lubrication
Safety
Inspection
Clean the machine periodically with
a soft and dry cloth to remove the
excess of dust on the machine head.
Do not use any kind oflacquer thin-
ner to wipe the surface.
If the machine was idle for a long
time, lubricate the machine accor-
ding to the instructions of topics
3.3 to 3.4
Check periodically if all safety de-
vices are properly installed and ad-
justed.
Check if all fixing and supporting
screws of the machine head are
adequately tighten.
Check if there is no overheating in
the electrical motor and check if the
power cord and plug are not dama-
ged.
21
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Instruction Manual and Parts List
Integrated Energy Saving Direct Drive Motor Lockstitch Sewing Machine
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