JUKI MOL-254 Engineer's Manual page 12

Standard screen key
Ten key
Needle threading switch
Bobbin replacement switch
Reset switch
Temporary stop switch
Left cursor key
Screen change-over key
Right cursor key
Display screen
DIP switches
Set ready LED switch
a. This key is used to enter the setting screen.
b. When changing the sewing data, keep pressing this key for 10 seconds
to release data-lock, In addition, data is locked when keeping pressing
this key again.
These keys are used when inputting various nemeric data.
Presser foot of the machine comes down and the threading is
facilitated.
Caution : A hazardous state arises when this switch is turned ON,
since the belt loop supplying device operates at a high
speed. Keep your hands or any other part of your body
away from the area of the belt loop supplying device
drive and under the presser foot of the machine.
This switch is used when replacing bobbin.
Center-to-center distance between 1st hook and 2nd hook can be
widened to the maximum.
Caution : A hazardous state arises when this switch is turned
ON, since the belt loop supplying device operates at a
high speed. Keep your hands or any other part of your
body away from the area of the belt loop supplying
device drive and under the presser foot of the
machine.
Screen returns from the alarm display screen or the like to the standard screen.
The following functions are performed.
1. Release of the alarm
(When the alarm screen is displayed.)
2. Reset of the sewing counter
(When the counter screen is displayed.)
(When the count up screen is displayed.)
3. Reset of the total counter
(When the counter screen is displayed.)
4. End of the machine adjustment screen
5. End of the check program
This switch is used to temporarily stop the operation or stop the
operation.
Caution : Re-start cannot be performed when the temporary stop
switch is operated during the operation.
a. This key scrolls setting item to the left when displaying setting
screen or the like.
b. This key performs presser foot jump feed operation (traveling
backward) when displaying the sewing screen.
(Refer to page 36 of the Instruction Manual.)
This key selects setting item.
a. This key scrolls setting item to the right when displaying setting
screen or the like.
b. This key performs presser foot jump feed operation (traveling
forward) when displaying the sewing screen.
(Refer to page 36 of the Instruction Manual.)
This screen performs various displays.
These switches change over various settings.
(Refer to page 50 of the Instruction Manual.)
Green color
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