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4-6. LED hand light
WARNING :
In order to protect against personal injury due to unexpected start of the sewing machine, never bring
hands near the needle entry area or place foot on the pedal during the adjustment of intensity of the LED.
* This LED is intended to improve operability
of the sewing machine and is not intended for
maintenance.
Intensity adjustment and turn-o of the light is carried
out by pressing switch
. Every time the switch is
pressed, the light is adjusted in intensity in six steps
and is turned o in turn.
[Change of intensity]
1
⇒
...... 5
⇒
6
⇒
1
Bright
⇒
...... Dim
⇒
O
⇒
Bright
In this way, every time the switch
is pressed, the
hand lamp status is changed in repetition.
The color of LED hand light can be adjusted to one
of the three dierent ones, as described below, by
keeping the switch held pressed.
[Change in color of the LED light]
White
⇒
Light bulb
color
⇒
Light up in
both colors
4-7. Reverse feed stitching
[One-touch type reverse feed stitching mecha-
nism]
The hand switch
is pressed, the machine per-
forms reverse feed stitching.
The machine resumes normal feed stitching the mo-
ment the switch lever is released.
* The hand switch
can be used
at two dierent
positions by turning it. (Fig. 1)
Fig. 1
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