Pfaff 3511-2/01 Instruction Manual page 5

Contents ..................................................................................Page
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.06.03 Knife height .......................................................................................................................... 69
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.06.04 Knife position in sewing direction ........................................................................................ 70
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.06.05 Cutting angle of the knife ..................................................................................................... 71
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.06.06 Knife position crosswise to sewing direction ...................................................................... 72
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.07 Adjusting the thread trimming device .................................................................................. 73
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.0.01 Adjusting the solenoid / preliminary adjustment of the control cam ................................... 73
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.07 .02 Lateral alignment of the thread catcher ............................................................................... 74
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.07 .03 Knife position ....................................................................................................................... 75
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.07 .04 Front point of reversal of the thread catcher ........................................................................ 76
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.07 .05 Manual trimming check ........................................................................................................ 77
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.07 .06 Needle thread tension release ............................................................................................. 78
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.07 .07 Readjusting the control cam ................................................................................................ 79
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.08 Adjusting the automatic presser foot lift .............................................................................. 80
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.09 Adjusting the jig drive ......................................................................................................... 81
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.09.01 Position of the jig drive in the sewing direction ................................................................... 81
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.09.02 Position of the jig drive crosswise to the sewing direction .................................................. 82
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.09.03 Jig drive contact pressure .................................................................................................... 83
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.09.04 Adjusting the support roller .................................................................................................. 84
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.10 Adjusting the retainer .......................................................................................................... 85
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.11 Adjusting the photo sensor and jig stop .............................................................................. 86
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.12 Parameter settings ............................................................................................................... 87
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.12.01 Selecting the user level ........................................................................................................ 87
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.12.02 Example of parameter input ................................................................................................ 88
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.12.03 List of parameters ................................................................................................................ 89
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.13 Explanation of the error messages ...................................................................................... 93
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.13.01 Sewing motor errors ............................................................................................................ 93
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.13.02 Error SD memory card ......................................................................................................... 93
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.14 Hardware-Test ...................................................................................................................... 94
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.14.01 Carry out the hardware test ................................................................................................. 94
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.14.02 Test block 1 - inputs ............................................................................................................ 94
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.14.03 Test block 2 - outputs .......................................................................................................... 95
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.14.04 Test block 3 - Set value sender and actual value sender ..................................................... 95
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.14.05 Test block 4 - photo sensor and thread monitor .................................................................. 96
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.15 Reset .................................................................................................................................. 96
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.16 Internet update of the machine software ............................................................................ 97
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Wearing parts ..................................................................................................................... 98
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Circuit diagram ................................................................................................................. 100
Index