Adjustment Of The Pedal; Pedal Operation - JUKI DDL-9000B Instruction Manual

17. ADJUSTMENT OF THE PEDAL

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the sewing machine.
(1) Installing the connecting rod
) Move pedal 3 to the rght or left as llustrated by the arrows so that motor control lever 1 and connectng rod 2 are straghtened.
(2) Adjusting the pedal angle
) The pedal tlt can be freely adjusted by changng the length of the connectng rod.
2) Loosen adjust screw 4 , and adjust the length of connectng rod 2 .

18. PEDAL OPERATION

The pedal is operated in the following four steps:
) The machne runs at low sewng speed when you lghtly depress the front part of the pedal. B
2) The machne runs at hgh sewng speed when you further depress the front part of the pedal. A
(If the automatc reverse feed sttehng has been preset, the machne runs at hgh speed after t completes reverse feed sttchng.)
3) The machne stops (wth ts needle up or down) when you reset the pedal tots orgnal poston. C
4) The machne trms threads when you fully depress the back part of the pedal. E
* When the auto-lfer (AK devce) s used, one more operatng swtch s provded between the sewng machne stop swtch and thread trmmng swtch.
The presser foot goes up when you lghtly depress the back part of the pedal D , and f you further depress the back part, the thread trmmer s actuated.
When startng sewng from the state that the presser foot has been lfted wth the Auto-lfter and you depress the back part of the pedal, the presser foot
only comes down.
• If you reset the pedal to ts neutral poston durng the automatc reverse feed sttchng at seam start, the machne stops after t cornpletes the reverse feed
sttchng.
• The machne wll perform normal thread trmmng even f you depress the back part of the pedal mmedately followng hgh or low speed sewng.
• The machne wll completely perforrn thread trmmng even f you reset the pedal to ts neutral poston mmedately after the machne started thread
trmmng acton.
1
2
3
– 8 –
2
4
A
B
C
D
E