Instruction manual

Instruction Manual
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6.6 End ornamental backtack 29
6.7 Multiple backtack 29
6.8 Catch backtack 30
6.9 Triple end backtack 30
6.10 Intermediate backtack/Intermediate ornamental backtack 30
6.11 Backtack suppression / recall 31
6.12 Holding Power of the Stitch Regulator Solenoid 31
6.13 Reverse motor rotation 31
6.14 Machine run blockage 32
6.14.1 Run block (block 1 and 2) 32
6.14.2 Machine run block function 1 (safety function) parameter 283 = 1 32
6.14.3 Machine run block function 2 (safety function) parameter 283 = 2 33
6.15 Bobbin thread monitor 34
6.15.1 Input signals 34
6.15.2 Bobbin thread monitor function off (parameter 195 = 0) 34
6.15.3 Bobbin thread monitor without stop / sewing foot down after seam end
(parameter 195 = 1) 34
6.15.4 Bobbin thread monitor with stop / sewing foot up after seam end (parameter 195 = 2) 34
6.15.5 Bobbin thread monitor with stop / sewing foot down after seam end (parameter 195 = 3) 35
6.15.6 Bobbin thread monitor with stitch counting (Parameter 195 = 4) 35
6.16 Needle cooling / undercutter 36
6.17 Function modules for outputs A / B / C 36
6.17.1 Function module A - no function 36
6.17.2 Switch stitch length (Function module A) 37
6.17.3 Single stitch with short stitch length(Function module A) 37
6.17.4 Lift / lower transport roller (Function module A) 37
6.17.5 Lift / lower material stop (Function module A) 39
6.17.6 Second thread tension (Function module A) 39
6.17.7 Edge trimmer manual (Function module A) 40
6.17.8 Edge trimmer automatic (Function module A) 40
6.17.9 Sewing foot high lift (Function module A) 42
6.17.10 Sewing foot pressure reduction (Function module A) 43
6.17.11 Handwheels in direction of rotation (Function module A) 43
6.17.12 Handwheel run against direction of rotation (Function module A) 43
6.17.13 Backtack suppression / backtack call (Function module A) 44
6.17.14 Single stitch backwards with stitch length switch(Function module A) 44
6.17.15 Speed limitation DB2000 (Function module A) 44
6.18 Function modules for outputs B and C 44
6.19 Speed limitation 44
6.19.1 Speed limitation DB2000/DB3000 44
6.19.2 Analogous speed limitation 45
6.19.3 Analog speed limitation with Speedomat 45
6.19.4 Setting the Speed Limitation Depending on High Lift with the V820/V850 Control Panel 45
6.19.5 Setting the Speed Limitation Depending on High Lift with the V810 Control Panel 46
6.20 Thread trimming operation 47
6.20.1 Thread trimmer 47
6.21 Thread tension release 47
6.21.1 Coupling of sewing foot, thread tension release, and thread tension reduction. 48
6.21.2 Coupling of thread tension reduction, high lift for walking foot, and Speedomat 48
6.22 Speed-dependent thread tension 48
6.23 Thread wiper/Short trimmer 49
6.24 Thread clamp 49
6.24.1 Thread clamp and sewing foot pressure reduction 49
6.24.2 Coupling of thread clamping with sewing foot lifting 49
6.25 Seam with Stitch Counting 50
6.25.1 Stitches for stitch counting 50
6.25.2 Stitch Counting Speed 50
6.25.3 Seam with Stitch Counting When Light Barrier Is On 50
6.26 Plugging 51