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6-9. Hand LED light
Brightness / color temperature changing method is as shown in the tables given below.
(Values [%] in the table only provide reference data that helps clarify the explanation.)
* If you want to change the color temperature, change it when you select the light adjustment (dim-
ming) step from five different steps (1 - 5).
Steps
↑
0
1
2
3
4
Short
5
time
6
7
8
9
10
❻
❶
Color temperature
White [%]
Yellow [%]
100
0
90
10
80
20
70
30
60
40
50
50
40
60
30
70
20
80
10
90
0
100
Brightness of hand LED light ❶ can be changed by
❻
pressing
. When you keep
pressed for a long time, the light adjustment function is
changed over to the color temperature changing func-
tion. In this state, the color temperature can be changed
❻
by pressing
.
If you wait for three seconds without pressing any but-
ton, the color temperature changing function will be au-
tomatically returned to the light adjustment function.
In the case the audio output is placed
in ON, the sewing machine operation
may differ from the audio message de-
pending on the timing of changeover of
adjustment target between the dimming
and the color temperature.
If such a difference occurs, temporarily
stop operating the sewing machine (for
three seconds or more) before re-start-
ing it.
Light adjustment (Dimming)
←
Steps
0
1
2
Long time
3
→
4
5
Automatic
restoration
after waitig for
three seconds
– 55 –
❻
held
Intensity [%]
↑
0
20
40
60
80
Short time
100
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