Precautions to be taken so as to use
1. Don't put your hand under the cloth cutting knife and the needle when you turn "on"
the power switch or operate the machine.
2. Don't put your hand into the thread take-up cover while the machine is running.
3. Turn OFF the power switch before tilting the machine head or removing the belt
cover and the V belt.
4. Never bring your fi ngers, hair or ctothing close to, or place anything on the hand-
wheel, V belt, bobbin winder wheel or motor during operation.
5. If your machine is provided with a belt cover, fi nger guard and safety plate, never
operate your machine with any of them removed.
6. When tilting the machine head, exercise care not to allow your fi ngers etc. to be
caught under the machine head.
7. 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.
8. To ensure safety, never operate the machine with the ground wire for the power
supply removed.
9. Before inserting/removing the power plug, the power switch has to be turned OFF in
advance.
10. In time of thunder and lightening, stop your work and disconnect the power plug
from the receptacle so as to ensure safety.
11. When you move the sewing machine from a cold place directly to a warm place,
dew condensation may result. Turn ON the power to the machine after you have
confi rmed that there is no fear of dew condensation.
12. Be careful of handling this product so as not to pour water or oil, shock by drop-
ping, and the like since this product is a precision instrument.
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.
the DMN5420N-7 more safely
CAUTION
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