artisan 2618-1B, Инструкция по эксплуатации и каталог запасных частей

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CAUTIONS ON USE
1. Lubrication
·
When a new sewing machine is first operated, or when a sewing machine is operated which is out of
use for long period of time, it will be necessary to oil through the oil holes after removing the
rubber plugs shown below.
·
See dripping of oil through the oil sight hole to check oiling condition during operation.
For oil, Use white spindle oil
2. Winding of bobbin thread
Note: When bobbin thread is wound, keep the presser foot lifted.
Adjustment:
·
Tension of wound thread
Slack winding is recommended for polyester thread and nylon thread.
·
Conically wound thread
Move the thread guide toward smaller diameter of wound thread layer.
·
Length of wound thread
Loosen the thread length adjusting screw to increase length of thread
and tighten the screw to
decrease length of thread.