Thread Tension - JUKI AP-876/IP-420 Instruction Manual

4-6. thread tension

1
A
B
2
4
Data nput screen
4
Sewng screen
(1) adjusting the needle thread tension
3
) When No. tenson controller 1 s turned clock-
2) When the tenson controller s turned counter-
3) Thread gude rod 3 should apply as lttle tenson
4) Tenson controller No. 2 2 s an AT thread con-
8
－ －
wse (arrow A ), the amount of thread left on the
needle tp after thread trmmng s reduced.
clockwse (arrow B ), the amount of thread re-
manng s ncreased.
as possble.
troller. Thread tenson controlled by ths control-
ler s changed on the operaton panel. It can be
changed on the data nput screen (blue back-
ground) and the sewng screen (green back-
ground).
The thread tenson can be changed by means of
tenson change button 4 (0 to 200).