JUKI MOL-254 Engineer's Manual page 93

Adjustment Procedures
7. Turn ON the power and supply air to the machine.
8. Pressing the standard screen key, press ten key "0" to set
the screen to the adjustment screen.
9. Make the "BC" screen flashing with the cursor key and
input with the ten key the value which is the value currently
being displayed minus dimension "a".
10.Press the standard screen key to complete the adjustment.
(Caution) Fot the straight cutting, the chip cover is not
used. Leave the cover removed.
Results of Improper Adjustment
○ For the moving amount of the
knife unit guide rail and "BC"
input value, actually perform a
trial of sewing and confirm since
the folding amount differs
according to the material of the
belt loop.
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