Threading The Machine Head; Thread Tension - JUKI DDL-8100e Instruction Manual

14. tHrEaDInG tHE MacHInE HEaD

WarnInG :
to avoid possible personal injury due to abrupt start of the machine, turn off the power to the
machine and check to be sure that the motor has totally stopped rotating in prior.

15. tHrEaD tEnsIon

1
A
B
(1) adjusting the needle thread tension
) As you turn thread tenson nut 1 clockwse (n
2) As you turn nut 1 counterclockwse (n drecton
C D
2
(2) adjusting the bobbin thread tension
) As you turn tenson adjust screw 2 clockwse (n
2) As you turn screw 2 counterclockwse (n drec-
– 8 –
DDL-8100e, 8100eH
drecton A ), the needle thread tenson wll be n-
creased.
B ), the needle thread tenson wll be decreased.
drecton C ), the bobbn thread tenson wll be n-
creased.
ton D ), the bobbn thread tenson wll be de-
creased.