Instruction Manual

7.Installing the belt cover and bobbin winder(fig.4、5)

1.Install the belt cover support column into the screw

hole;

2.Install the belt cover support plate on the machine

casting;

3.Install the belt cover on the belt cover support

column and the belt cover support plate;

4.Install the bobbin winder into the cover and

adjust it to the proper position;

5.Fix the bobbin winder on the table;

6.Install the V-belt on the hand wheel,the n install the

belt cover and belt cover .

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1.T urn off the pow er;

2.T urn the han d whe el to lif t the nee dle bar to its

hig hes t pos iti on;

3.l oos en the nee dle set scr ew ,an d mak e the nee dle

gro ove Ato the rig ht sid e;

4.I nse rt the nee dle sha nk unt il to the bot tom of the

nee dle bar soc ket ;

5.T igh ten the scr ew .

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8.Installing the needle(fig .6)

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