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5) Specification
Model
BW-02
(Bobbin Winder)
6) Caution
① Before using, make sure to check voltage.
(This machine is set for both 100/220voltage but set for 220V upon shipment.
To use 110V, adjust Switching switch under the machine)
7) Troubleshooting
① When the machine doesn't work, check and replace fuse or switch.
② When the bobbin shaft doesn't stop, replace parts of volume or "TR1" on board.
③ When the machine doesn't start or stop, replace start switch or IC.
④ When the voltage is not suitable, the machine may not work with sound of 'click'.
At that time, replace parts of "Q1" on board.
10) Adjusting the Height of the Presser Foot
① Unfasten presser foot screw ① with the needle bar at the lowest
position.
② Adjust the height so that the presser foot botton comes
0.5mm(the thickness of the thread used)above the sewing
material. Then, tighten the screw.
[ Caution ]
After adjusting the height of presser foot, confirm the position
of wiper.
·Too excessive gap can cause jumping.
·Insufficient gap can cause a failure in thread adjustment.
Speed
Power Supply
AC 110/220V
3,200rpm
50/60Hz
10W
Machine Weight
Package Weight
420×155×125
450×190×170
3.9kg
4.5kg
[ Fig. 25 ]
25
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