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5-5. LED hand light
This LED light
❷
is only intended for
the improvement of operability. It is
not intended to be used for mainte
-
nance. Dim or turn OFF LED light
❷
if it is dazzling when you are trying
to saw a thin material or change the
material with a new one. LED light
❷
that illuminates the needle entry area
is provided as standard.
Brightness adjustment and turning-OFF of the
LED light
❷
can be done with switch
❶
.
Switch
❶
attached to LED light
❷
is used for
changing over the mode and for changing bright-
ness and color of the LED light.
WARNING :
In order to prevent injury to persons due to an abrupt start of the sewing machine, neither put your
hands near the needle entry area nor put your feet on the pedal when adjusting brightness of the
LED light.
[ Change in brightness ]
Under the brightness change mode, the status of the LED light can be changed in six different steps
including five different levels of brightness and turning-OFF by pressing switch
❶
.
1
⇒
. . . 5
⇒
6
⇒
1
Bright
⇒
. . . Dark
⇒
Light OFF
⇒
Bright
Thereafter the LED light status is changed over in turn every time you press switch
❶
.
[Changing over the mode]
The mode can be changed over between the "Brightness change mode" and the "Color change mode"
by operating switch
❶
.
At the time of turning the power ON
* "Brightness change mode"
When the "Brightness change mode" is selected, keep switch
❶
held pressed for three seconds.
* The mode is changed over to the "Color change mode".
When the "Color change mode" is selected, switch
❶
is left unoperated for three seconds or more.
* The mode is changed over to the "Brightness change mode".
[Color change]
Under the color change mode, the color of the LED light can be changed to 11 different levels
❶
.
1
⇒
. . .
6
⇒
11
⇒
1
White
⇒
. . .
Light up simultaneously with the
switch-on of the sewing machine
⇒
Incandes-
cent-lamp color
⇒
White
Then, the LED light changes its color in every time to switch
❶
is pressed.
❶
❷
