Machine Maintenance; Cleaning The Machine; Oiling The Machine - Bernina Bernette Funlock b44 Instruction Manual

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MACHINE MAINTENANCE

An overlock machine requires more maintenance than
a conventional machine for two reasons:
1. A lot of lint is produced due to the cutting action
of the knives.
2. An overlock runs at a very high speed and needs
to be oiled frequently to lubricate the internal
working parts.

Cleaning The Machine

CAUTION:
Before cleaning your machine, disconnect
power line plug from the wall receptacle.
– Clean the lint from the looper and knife area
often with a dry lint brush.

Oiling The Machine

CAUTION:
Before lubricating your machine, disconnect
power line plug from the wall receptacle.
A
– The oiling points shown in the diagram, should
B
be oiled periodically.
A
PLEASE NOTE:
B
Use only sewing machine oil. Do not use any
other oil or damage could result.