JUKI MOL-254, Manual, Page: 6 / 179

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1. To prevent accidents caused by electric shock hazards, do not open the control box cover of motor
or touch the components inside the control box.
1. To prevent accidents caused by abrupt start of the machine, depress the start switch after
confirming that there is no interference under the needle when winding thread.
2. To prevent accidents caused by abrupt start of the machine, when turning ON the set ready switch
or threading switch, do not place your fingers under the cloth presser foot since the cloth presser
foot automatically comes down.
Do not place your fingers near the cloth presser foot while the machine is in operation.
3. Do not place your fingers near the needle entry area or inside the thread take-up cover while the
machine is in operation.
4. Before removing any of the covers provided for your machine, the power switch has to be turned
OFF without fail.
5. If your machine is provided with safety devices such as covers, finger guards and eye guards,
never operate your machine with any of them removed. Whenever you datach any of them from the
machine, reinstall it in its original position.
6. Casters and adjusting bolts have to be fixed before putting the machine into service.
7. If it is necessary to suddenly stop the machine while it is in operation, press the temporary stop
switch located on the control panel.
8. Carefully tilt/raise the machine with your both hands, when necessary, after having turned OFF the
power switch.
9. The belt loop supplying device starts to work, simultaneously with the turning-ON of the set ready
switch, to allow its fork to move at a high speed with a belt loop toward the area under the needle.
This means that the fork could pierce into your hands or fingers if you place your hand within
the dangerous area. So, it is quite necessary for you to place your hand at the correct operating
position and not to put it in the dangerous area.
10. To ensure safety, never operate the machine with the ground wire for the power supply removed.
11. The motor is completely silent when the machine is at rest. So, attention has to be paid not to
forget to turn OFF the power to the machine after the termination of work.
12. If the machine is suddenly moved from a cold place to a warm place, dew condensation may be
observed. In this case, turn ON the power to the machine after you have confirmed that there is no
danger of water drops in the machine.
13. When inserting/removing the power connector, the power switch has to be turned OFF in prior.
14. Be careful of handling this product so as not to pour water or oil, shock by dropping, and the like
since this product is a precision instrument.
15. This is a Class A product. In a domestic environment this product may cause radio interference, in
which case the user may be required to make corrective actions.
16. Be careful to keep your hands away from the operating area of the fork, loop cutter, loop draw-out
device, hook moving device and the presser foot since those parts carry out their initial operation
when you press the RESET switch after having turned the power ON.
Precautions to be taken so as to use the MOL-254 more safely
Hazardous area
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