2. SPECIFICATION ··································································································
3. INSTALLATION ···································································································
4. LUBRICATION ······································································································ 10
4-1. Oiling ··············································································································
5. PROPER OPERATION ······················································································
5-5. Setting the bobbin ··························································································· 14
6. PROPER SEWING ······························································································· 15
CONTENTS
1
2
3
3
3
3
3
3
4
4
5
5
6
7
8
9
10
11
11
12
12
14
16