Singer 1 One Instruction Manual 32 - Page 16

6. How to adjust thread tension Adjust thread tension to suit the type of material and size of the thread used. Tension becomes tighter as the tension dial is turned up toward the plus sign (+). • Correct thread tension Be sure the threads are correctly threaded since otherwise proper thread tension cannot be obtained (See page 6). Correct chain stitch. (14U13 only) Correct overedge stitch Needle thread Topside Looper thread Underside Looper thread Needle thread Topside Underside • How to obtain correct thread tension. When the chain stitch needle thread tension is weak.(14U13 only) Chain stitch needle dial (blue) Chain stitch- \ looper dial (yellow) A ! LIII I® IIII ICI ID Turn the chain stitch needle thread tension dial (blue) toward the plus sign (+), or chain stitch looper thread tension to minus sign 00 0 Needle thread Topside 14 LOoper ti,read Underside