JUKI LU-1520NCS-7, Инструкция по эксплуатации

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• Before you put the machine into operation for the first time after the set-up, clean it thoroughly .
Remove all dust gathering during transportation and oil it well.
• Confirm that voltage has been correctly set.
Confirm that the power plug has been properly connected to the power supply.
• Never use the machine in the state where the voltage type is different from the designated one.
• The direction of normal rotation of the machine is counterclockwise as observed from the pulley side.
Take care not to allow the machine to rotate in the reverse direction.
• When tilting the machine head, tilt it after removing knee lifter hook.
• Never operate the machine unless the machine head and the oil tank have been filled with oil.
• For a test run, remove the bobbin and the needle thread.
• For the first month, decrease the sewing speed and run the sewing machine at a speed of 80% or
less of the maximum sewing speed. As to the maximum sewing speed, refer to "27. SEWING SPEED
TABLE" p. 20 .
• Operate the handwheel after the machine has totally stopped.
BEFORE OPERATION
SPECIFICATIONS
CAUTION :
Check the following so as to prevent maloperation of and damage to the machine.
Sewing speed Max. 2,000 sti/min (Refer to
"27. SEWING SPEED TABLE" p. 20
.)
Stitch length (max.) Normal feed : 7 mm, Reverse feed : 7 mm
Needle GROZ-BECKERT 135×17 (Nm 120 to Nm 160) (Standard : Nm 120)
Thread #30 to #5 (US : #46 to #138, Europe : 20/3 to 60/3)
Hook Vertical-axis 2.0-fold capacity hook
Lift of presser foot Hand lifter lever : 9 mm, Auto-lifter : 16 mm
Lubricating oil JUKI New Defrix Oil No. 2
Noise
- Equivalent continuous emission sound pressure level (L
pA
) at the workstation :
A-weighted value of 80.0 dB; (Includes K
pA
= 2.5 dB); according to ISO 10821-
C.6.2 - ISO 11204 GR2 at 900 sti/min.
Machine head weight 48 kg