UnionSpecial 4500A, Оригинальное руководство пользователя

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14
MAINTENANCE
It is mandatory to check the function and safety devices on the machine once a day.
CLEANING
It is recommended to clean the machine after every shift or end of days work. Clean the teeth of the feed
dog, the looper and the stitch hole in the throat plate of dust and foreign matter. Also lubricate all movable
parts which are not lubricated by the oil mechanism.
CAUTION: The Motor should not be opened for maintenance or cleaning!
When adjusting the machine or replacing parts, always disconnect the electric cord
from the power source!
TRANSPORTATION AND STORAGE
1. The machine should alway be transported in a carton.
2. When the operation is completed, disconnect the machine from the electric power supply. If the ma-
chine is stored for some time, it should be carefully cleaned and stored in its carton.
3. Never store or keep in a humid or very warm surrounding.
SAFETY RULES FOR USE
When used in another way than foreseen the machine can represent a hazard. The following rules are
mandatory:
1. The machine is foreseen for your right hand use. Always keep a distance of 15 cm to your left hand
directing the bag and the machine.
2. Never touch the moving parts of the machine such as needle bar or needle while the machine is in
operation. When threading the machine or replacing the needle always disconnect the electric power
supply.
3. Foreign matter such as your hair or clothes have to be kept well away from the machine, particularly
when the motor is running.