Brother BAS-6150, Instruction Manual

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7
BAS-6150
Chapter 3 Settings ................................................................ 39
1. Program operation ................................................................................... 40
1-1. Contents of the parameter ......................................................................... 40
1-2. Center knife and corner knife correction .................................................... 48
1-3. Cycle program ............................................................................................ 49
1-4. Counter operation ...................................................................................... 50
2. Program lock ........................................................................................... 51
3. How to set double and single welting ...................................................... 52
Chapter 4 Oiling .................................................................... 53
1. Oiling ....................................................................................................... 54
2. Oiling ....................................................................................................... 55
3. How to raise the head .............................................................................. 56
Chapter 5 Adjustment ........................................................... 57
1. Timing adjustment of needle and rotary hook ......................................... 58
2. Clearance adjustment between needle and rotary hook ................................ 59
3. Clearance adjustment between rotary hook and needle plate ................ 59
4. Clearance adjustment between rotary hook and bobbin case opener ........... 60
5. Height adjustment of carriage feed .......................................................... 60
6. Explanation of sensor amplifier ............................................................... 61
7. Adjustment of flap sensor (flap specifications) ........................................ 62
7-1. Before starting flap sewing ......................................................................... 62
7-2. How to set the detection sensitivity ............................................................ 63
8. Adjustment of the lower thread detection sensor (option) ........................65
8-1. How to wind the lower thread ..................................................................... 65
8-2. How to set the detection sensitivity ............................................................ 66
9. Adjustment of the upper thread breakage sensor (option) ...................... 67
Chapter 6 Knife replacement ................................................ 69
1. Corner knife ............................................................................................. 70
2. Upper thread trimming knife .................................................................... 71
3. Lower thread trimming fixed knife and movable knife .............................. 72
3-1. How to dismount the fixed and movable knife ............................................ 72
3-2. How to sharpen the fixed knife ................................................................... 72
4. Center knife (Upper knife) .........................................................................73
5. Center fixed knife ..................................................................................... 74
5-1. How to dismount the fixed knife ................................................................. 74
5-2. Position adjustment of the center knife(upper knife) and fixed knife .......... 74