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11. ADJUSTMENT
123
KE-430F, BE-438F
11-19. Adjusting the main shaft motor standard position
1
Remove the needle, the needle bar thread guide and the feed plate.
2
While pressing the [+ -] keys simultaneously, turn on the
power switch.
・
"Mot" will illuminate in the PROGRAM No. display and
"Set" will illuminate in the menu display.
3
Turn the pulley one full turn in the direction of the arrow.
・
" UP" will flash in the SECTION No. display and
" dn" will flash in the TENSION display.
* If nothing is displayed, turn the pulley by hand until
the displays appear.
4
Turn the pulley in the direction of the arrow to lower the
needle bar from its highest position to the height shown in
the illustration at left.
5
Press the ENTER key.
・
" UP" will illuminate in the SECTION No. display and
" dn" will illuminate in the TENSION display.
* If the displays are still flashing, carry out step 4 once
more.
2811B 2818B
2813B
2814B
2414B 2815B
(Continued on next page.)