Adjustment Of The Pedal; Installing The Connecting Rod; Adjusting The Pedal Angle; Pedal Operation - JUKI LZ-2290CS Instruction Manual

2-16. 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.
❶
❷

2-17. Pedal operation

* When the auto-lifer (AK device) is used, one more operating switch is provided between the sewing ma-
chine stop switch and thread trimming switch.
The presser foot goes up when you lightly depress the back part of the pedal D, and if you further de-
press the back part, the thread trimmer is actuated.
When starting sewing from the state that the presser foot has been lifted with the Auto-lifter and you de-
press the back part of the pedal, the presser foot only comes down.
• If you reset the pedal to its neutral position during the automatic reverse feed stitching at seam start, the
machine stops after it completes the reverse feed stitching.
• The machine will perform normal thread trimming even if you depress the back part of the pedal immedi-
ately following high or low speed sewing.
• The machine will completely perform thread trimming even if you reset the pedal to its neutral position
immediately after the machine started thread trimming action.

2-16-1. Installing the connecting rod

1) Move pedal ❸ to the right or left as illustrated
by the arrows so that motor control lever ❶ and
connecting rod ❷ are straightened.
❷

2-16-2. Adjusting the pedal angle

❹
1) The pedal tilt can be freely adjusted by changing
the length of the connecting rod ❷ .
2) Loosen adjust screw ❹ , and adjust the length of
connecting rod ❷ .
❸
The pedal is operated in the following four steps:
1) The machine runs at low sewing speed when
A
you lightly depress the front part of the pedal. B
2) The machine runs at high sewing speed when
B
you further depress the front part of the pedal. A
(If the automatic reverse feed stitching has been
preset, the machine runs at high speed after it
C
completes reverse feed stitching.)
3) The machine stops (with its needle up or down)
D
when you reset the pedal to its original position.
C
4) The machine trims threads when you fully de-
E
press the back part of the pedal. E
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