SINGER UT-1 User Manual
Page 3
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O O N T E N T T S
PAGE
1. Application .......-.... -........................ ....... -.... -...... .......... 2
1-1 Threading and testing —...........................------------ ---------------- 2
1-2 Installment and adjustment of the synchronizer....... ........ -...... -......... 3
1- 3 Electricity and connection of its power control cycle ...................... . 4
2. Maintenance and adjustment .................. ......-......----- ----------------- 5
2- 1 Lower moval knife and fixed knife ------------- ----- --------------- ---------- 5
2-2 Setting the height of the lower fixed knife carrier guide ---------------------- 6
2-3 Setting the position of thread trimmer ------------ ------------------ --------- 7
2-4 Double-checking ------------------------------------------------------------- 8
3. Tension release equipment ...... ... ........ ------------------------- ---------- 9
4. Adjustment for spreader trimmer ------- -------- ----------------------------- ---- 10
4-1 The explanation for trimming operation -------------------------------------- 10
4- 2 Maintenance and adjustment ------------------------------------------ -- - 1 0
5. Illustrated parts list----- ----------------- ------------------- ---- -......... 12
5- 1 UT-1 Underbed trimmer components------- ------------------------------------ 12
5-2 ST-1 Spreader thread trimmer components
------------------------------- 14
5-3 Compressed air components --------------------------------------------- 16
5-4 Thread tension and motor components ..................................... 18
5-5 Air piping diagram------------------------------------------------------- 20