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C. Program Number
The thread tension dials will be automatically set to “N”
when selecting the program. The tensions are
automatically adjusted to the proper values for the
selected program.
The instructions for machine set-up are also displayed
using easy to read symbols.
NOTE:
It is very important to select the correct program
number corresponding to the desired stitch. Make sure
to set the machine up before attempting to thread.
This ensures that all machine parts are correctly
positioned and makes threading easier.
D. Differential Feed (DF)
Turn the DF dial to select the differential ratio shown on
the display panel by setting the number to the setting
mark.
Differential feed may be set from 0.5 to 2.
Example: Set the DF dial to 1.
E. Stitch Length (SL)
Turn the SL dial to select the stitch length shown on the
display panel by setting the number to the setting mark.
Stitch length may be set from 0.5 to 5.
Example:
• 5-Thread and 3-Thread Wide (Blue):
Set the SL dial to 3.
• Overlock 3 (Red):
Set the SL dial to 2.5 (between 2 and 3).
DF
SL
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