JUKI DU-141H-4 User Manual

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17. NEEDLE-TO-HOOK RELATIONSHIP
WARNING :
To avoid possible personal injury due to abrupt start of the machine, turn off the power to the machine and check to be sure that the
motor has totally stopped rotating in prior.
v
Precautions to be taken so as to use the DU-141H-4 and DU-141H-7 more safely
1. To ensure safety, never operate the machine with the ground wire for the power
supply removed.
2. When inserting/removing the power plug, the power switch has to be turned OFF in
advance.
3. In time of thunder and lightening, stop your work and disconnect the power plug
from the receptacle so as to ensure safety.
4. 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 confi rmed that there is no danger of water drops in the machine.
5. To prevent fi res, periodically draw out the power plug from the plug socket and
clean the root of the pins and the space between pins.
6. The hook rotates at a high speed while the machine is in operation.
To prevent possible injury to hands, be sure to keep your hands away from the
vicinity of the hook during operation. In addition, be sure to turn OFF the power to
the machine when replacing the bobbin.
7. To avoid possible accidents due to abrupt start of the machine, be sure to turn OFF
the power to the machine.
8. 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.
9. When tilting or returning the sewing machine to the home position, hold the upper
side of the machine head with both hands and perform the work quietly so that
fi ngers or the like are not caught in the machine.
1. Keep your hands away from needle when you turn ON the power switch or while
the machine is in operation.
2. Do not put your fi ngers into the thread take-up cover while the machine is
operating.
3. Turn OFF the power switch when tilting the machine head, or removing the belt
cover or the V belt.
4. During operation, be careful not to allow your or any other person’s head, hands or
clothes to come close to the handwheel and the thread take-up. Also, do not place
anything close to them.
5. Do not operate your machine with the belt cover and fi nger guard removed.
6. When tilting the machine head, be sure to confi rm that the head support bar is
properly attached to your machine head, and be careful not to allow your fi ngers or
the like to be pinched in the machine head.
In addition, be aware that the safety devices such as the "eye protection cover" and "fi nger
guard" are sometimes omitted in the sketches, illustrations and fi gures included in the Instruction
Manual for the explanation's sake. In the practical use, never remove those safety devices.
CAUTION

JUKI DU-141H-4 Specifications

General

Brand	JUKI
Model	DU-141H-4
Category	Sewing Machine
Language	English