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Pfaff 3834-3/11, Instruction Manual, Page: 46 / 48

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46  PFAFF

PROGR: END

Programs 3 to 24, incrementing the seam segments via length measurement (learn seam length) with

grading

END

SEAM LGTH.

GRADING VALUE

GRADING VALUE

PROGRAM NUMBER

SIZE

STITCH LENGTH

SEGMENT N

ROLLER PRESSER FEED

LEARN SEAM LGTH:

SEAM END

The programming procedure can be aborted at any time by pressing key 

.

Verify error message in display with key 

.

Press 

 key to use the current value.

Press 

 key to jump back to the nearest higher level.

Press keys 

 and 

 to move horizontally to and fro within one level.

Summary of Contents for 3834-3/11

Page 1: ...3834 3 11 Instruction manual For adjustment of the sewing machine use service manual Pfaff 1493 E 296 12 17 378 Betriebsanleitung engl 01 94...

Page 2: ...ropriately trained persons Repairs conversion and special maintenance work must only be carried out by technicians or persons with appropriate training For service or repair work on pneumatic systems...

Page 3: ...display texts 20 Input for programming 23 Main functions 24 Programming options 25 Program 0 25 Programming procedure programs 1 and 2 26 Programming procedure of programs 3 to 24 27 Determining the r...

Page 4: ...4 PFAFF...

Page 5: ...ched on connect compressed air and check air filter lubricator see page 8 Ask a technician to check if the motor may be operated with the available mains voltage and if it is properly connected in the...

Page 6: ...til display is at 700 PARAMETER 700 press Turn the hand wheel slowly in the direction of rotation at least one turn until the point of the needle is directly above the needle hole press Switch to sewi...

Page 7: ...n of the sewing drive Parameter 801 reverse rotation angle Do not operate the machine without the belt guard Danger of accident Fig 1 1 2 3 4 5 6 7 7 1 Belt guard Switch off the machine Above the tabl...

Page 8: ...sewing machine oil no 280 1 120 144 Greasing the bevel gears The bevel gears of the hook drive must be freshly greased once a year Tilt the machine over backwards and apply a little grease to the too...

Page 9: ...e hook and surrounding area each day more often when in continuous use Fig 5 Fig 6 1 Raising and disengaging the roller presser Raise the hand lever at the back of the needle head Pull roller presser...

Page 10: ...roller presser see page 9 Loosen needle retaining screw 1 and push needle right in the long groove must face to the left Tighten needle retaining screw 1 and re engage the roller presser 1 Fig 8 Fig 7...

Page 11: ...ing the bobbin and threading the bobbin thread Switch off the machine Open the bed cap lift retainer 1 remove bobbin case and thread as shown in fig 9 Insert bobbin case return retainer 1 and close be...

Page 12: ...12 PFAFF 1 Fig 10 Do not operate machine without the take up lever guard 1 Danger of injury Threading the needle thread Switch off the machine Thread the needle thread as shown in fig 10...

Page 13: ...PFAFF 13 Fig 11 Fig 12 Regulating the needle thread tension Regulating the bobbin thread tension...

Page 14: ...14 PFAFF Fig 18 Switching the machine on off 0 1 2 3 Fig 19 Pedal functions 0 inoperative position 1 sewing 2 to raise roller presser 3 to trim sewing threads and to raise roller presser on off...

Page 15: ...stitch Model A Hand wheel eff diameter 65 mm Needle system 134 35R Workspace width 245 mm Workspace height 115 mm Fabric clearance 9 mm Post height 180 mm Bed plate dimensions 518 x 177 mm Maximum spe...

Page 16: ...16 PFAFF...

Page 17: ...2 3 4 10 12 18 19 20 7 8 9 11 14 13 Fig 20 6 15 5 20 R1 0 3 38 Programnumber Selected size Difference in roller presser motion Segment display R right hand sleeve L left hand sleeve K Knee switch for...

Page 18: ...motion by steps of 0 1 mm for all segments of a program when program number 1 to 24 is selected and control is at program start 14 a To decrease roller presser feed motion in steps of 0 1 mm when prog...

Page 19: ...ormat 5 Change battery 3 Switch functions 1 Knee switch 2 Languages 1 German 2 English 3 French 4 Italian 5 Spanish 6 Portuguese 4 Counters 1 Slow start stitches 2 Pedal parameters 5 Speeds 1 Maximum...

Page 20: ...ROGRAMS OVERWRITE PROG OVERWRITE BLOCK Input function Program menu Program number input Size input Wheel feed input Segment number input Roller presser feed motion input Seam length input Grading valu...

Page 21: ...ay all blocks occupied Display free blocks Display last free block Memory card sub function format Safety query before formatting the memory card and before cold start Display memory card is formatted...

Page 22: ...meters Pedal parameter input Speed menu Sub function maximum speed Maximum speed input Sub function slow start stitches speed Slow start stitches speed input Service menu Sub function stepping motors...

Page 23: ...ler presser feed motion by steps of 0 1 mm if program number 0 is selected Decrease roller presser feed motion by steps of 0 1 mm for all segments of a program if program number 1 to 24 is selected an...

Page 24: ...o 24 will be converted for knee switch If OFF is selected all freely programmable programs program number 3 to 24 are converted for grading Via sub function LANGUAGES the language for the dialog in th...

Page 25: ...ns are incremented by operating the knee switch and repeated until the treadle is actuated to the 2nd backwards position The knee switch is automatically enabled Program 3 to 24 Freely programmable wi...

Page 26: ...ree different roller presser feed motions Programming sequence same as in program 1 Programming procedure program 1 Sewing two sewing segments with two different roller presser feed motions Incrementi...

Page 27: ...in this case 2 Via measurement of length knee lever must be disabled The control increments automatically to the following seam segment as soon as the pro grammed seam segment is finished In this case...

Page 28: ...FEED ROLL PR 2 9 2 5 or until CONTINUE SEAM 2 9 2 5 SEGMENT L2 2 9 2 5 FEED ROLL PR 2 9 2 5 and FEED ROLL PR 2 7 2 5 or until CONTINUE SEAM 2 7 2 5 SEGMENT L3 2 7 2 5 This sequence can be continued f...

Page 29: ...0 for German men s sizes and SIZE 50 _ _ _ _ STITCH LENGTH _ _ _ _ and STITCH LENGTH _ _ 2 5 SEGMENT R1 _ _ 2 5 FEED ROLL PR _ _ 2 5 and FEED ROLL PR 2 6 2 5 SEAMLENGTH _ _ _MM 2 6 2 5 Press or until...

Page 30: ...ment of the left hand sleeve Display SEGMENT L1 _ _ 2 5 FEED ROLL PR _ _ 2 5 and FEED ROLL PR 2 7 2 5 SEAMLENGTH _ _ _MM 2 7 2 5 Press or until TEACH SEAM LE 2 7 2 5 TEACH 2 7 2 5 Position workpiece u...

Page 31: ...rds sewing threads will be trimmed Bring pedal to resting position position 0 the control switches to program start Display PROGRAMMING _ _ _ _ The old status line appears say 9 R1 0 50 _ _ _ _ Recall...

Page 32: ...for grading Grading means the gradual derivation of smaller and larger sizes from a certain basic size see fig 21 The basic sizes that are indicated in the relevant tables constitute the basis for th...

Page 33: ...an ladies oversizes Basic size 20W Size Factor 18W 2 19W 1 20W 0 21W 1 22W 2 23W 3 24W 4 25W 5 26W 6 American ladies size Basic size 6 Size Factor 2 2 4 1 6 0 8 1 10 2 12 3 14 4 16 5 18 6 20 7 Note In...

Page 34: ...e left hand sleeve and vice versa Example Display say 4 R1 0 50 _ _ _ _ 4 L1 0 50 _ _ _ _ Select program number With programmed sewing program number 1 to 24 This is possible only if the control is at...

Page 35: ...rogram As soon as the control is at the desired seam segment press keys or on the machine head After incrementing to the following seam segment the selected increase or decrease of the roller presser...

Page 36: ...ng disturbance whilst sewing a certain seam segment e g thread breakage seam segments can be reworked as follows Pedal in restin position position 0 Press LED on the sewing program is interrupted the...

Page 37: ...decreased or increased by the same amount Example Seam segment R2 with a length of 53 mm is to be decreased by 3 mm Seam segment R3 has a length of 112 mm INPUT _ _ _ _ PROGRAM NO _ _ _ _ _ _ Select d...

Page 38: ...eve Seam segment Roller presser feed Wheel feed Grading 1 2 7 2 5 0 mm 2 2 8 2 5 4 mm 3 3 2 2 5 4 mm 4 2 6 2 5 0 mm 5 3 0 2 5 4 mm 6 2 8 2 5 0 mm 7 2 6 2 5 0 mm Seam segment Roller presser feed Wheel...

Page 39: ...d the power supply must be switched on Then carry out battery change as described here INPUT MEMORY CARD 1 READ PROGRAM until 5 BATTERY CHANGE COMPLETED Turn out screw 1 fig 22 by 4 to 5 mm Secure mem...

Page 40: ...O 1 BLOCKNUMBER 1 BLOCKNUMBER OVERWRITE PROG BLOCKNUMBER 1 INPUT OVERWRITE PROG INPUT Memory Card Option Functions To store up to 480 programs in 20 blocks of 24 programs each To read programs from th...

Page 41: ...efects and prepares it for the storage of data If the memory card already contains data this is erased with the formatting command The following dialogs correspond to the dialogs from READ PROGRAM 2 W...

Page 42: ...r sewing mode are 0 to 24 for input mode 1 to 24 Input of invalid data or selection of a program that has not been programmed Input of invalid slow start stitches speed valid from 100 to 1500 r p m Th...

Page 43: ...ontrol The feed motion could not be finished Error in language selection Memory card battery must be changed Memory card not inserted Wrong or unformatted memory card inserted Error when reading the m...

Page 44: ...via knee switch in last segment END PROGRAM NUMBER STITCH LENGTH SEGMENT N ROLLER PRESSER FEED The programming procedure can be aborted at any time by pressing key Verify error message in display with...

Page 45: ...ocedure can be aborted at any time by pressing key Verify error message in display with key Press key to use the current value Press key to jump back to the nearest higher level Press keys and to move...

Page 46: ...VALUE PROGRAM NUMBER SIZE STITCH LENGTH SEGMENT N ROLLER PRESSER FEED LEARN SEAM LGTH SEAM END The programming procedure can be aborted at any time by pressing key Verify error message in display wit...

Page 47: ...Stitch length 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Right hand sleeve Left hand sleeve Model Basic size Grading value Grading value Roller presser feed Roller presser feed Seam length Seam length Seam...

Page 48: ...ostfach 3020 D 67653 Kaiserslautern K nigstr 154 D 67655 Kaiserslautern Telefon 0631 200 0 Telefax 0631 172 02 Telex 45753 PFAFF D Gedruckt in der BRD Printed in Germany Imprim en R F A Impreso en la...

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