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-926/06 Supplement to the instruction manual and parts list for the series 1050, 1180 296-12-18 770/002 engl. 09.03...
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Reprinting, copying or translation of PFAFF instruction manuals, whether in whole or in part, is not permitted without our prior permission and not without written indication of the source. PFAFF Industrie Maschinen AG Postfach 3020 D-67653 Kaiserslautern Königstr. 154 D-67655 Kaiserslautern...
Safety Safety Regulations This machine is constructed in accordance with the European regulations indicated in the conformity and manufacturer's declarations. In addition to this instruction manual, please also observe all generally accepted, statutory and other legal requirements, including those of the user's country, and the applicable pol- lution control regulations! The valid regulations of the regional social insurance society for occupational accidents or other supervisory authorities are to be strictly adhered to!
Safety Only spare parts which have been approved by us are to be used for repairs! We draw special attention to the fact that spare parts and accessories not supplied by us have not been subjected to testing nor approval by us. Fitting and/or use of any such parts may cause negative changes to the design characteristics of the machine.
Bedienungselemente Control elements Control device for remaining bobbin thread Bobbin thread monitor When the use of the last amount of the remaining thread supply begins, the LED 1 starts flashing. When the remaining thread supply has been used up, the LED 1 lights up permanently until the bobbin has been changed.
Preparation Preparation All regulations and instructions in this Instruction Manual are to be observed! Special attention is to be paid to the safety regulations! All preparation work is only to be carried out by appropriately trained personnel. Before all preparation work, the machine is to be separated from the electricity supply by removing the plug from the mains or switching off the On/Off switch! Winding the bobbin thread, adjusting the thread tension Fig.
Preparation The bobbin fills up during sewing. If the machine is only run for bobbin winding (without sewing), a hook base must be fitted in the hook. Otherwise a jammed thread may damage the hook! The tension of the thread on bobbin 1 can be adjusted with knurled screw 4. The bobbin winder stops automatically when bobbin 1 is full.
Sewing Sewing Sewing with bobbin thread monitoring The bobbin thread monitoring function is activated, when parameter "660" is set at value "1". The number of stitches remaining after the bobbin thread monitor has reacted is entered under parameter "760". More information about the parameter setting is contained in Chapter 5.03 Parameter settings.
Sewing Sewing with remaining bobbin thread count The remaining bobbin thread count function is activated, when parameter "660" is set at value "2". The total number of stitches for the bobbin is entered under parameter "760". More information about the parameter setting is contained in Chapter 5.03 Parameter settings.
Adjustment Adjustment Notes on adjustment All adjustments in this instruction manual apply to a completely assembled machine and may only be carried out by suitably trained staff. Machines covers which are removed for control and adjustment work and then set back in place again are not mentioned in the text.
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Adjustment X 5: By pressing the corresponding +/- keys, select sub-menu "Fw" (thread monitor menu). Draw the bobbin thread by hand and note the top or bottom threshold value (e.g. 63% or 3% => average value: 30%) Press the TE/Speed key to call up the parameter input function. No / VAL By pressing the corresponding +/- keys, select parameter "382"...
Adjustment Parameter settings Selecting and altering parameters .03.01 Switch on the machine. Press the TE/Speed key to call up the parameter input function. By pressing the corresponding +/- keys, select the desired parameter group, e.g. "600". By pressing the corresponding +/- keys, select the desired parameter, e.g. "660" for the bobbin thread monitoring function.
Adjustment Selecting the user level .03.02 Switch on the machine. Press the TE/Speed key to call up the parameter input function. By pressing the corresponding +/- keys, select the parameter group "700". By pressing the corresponding +/- keys, select parameter "798". By pressing the corresponding +/- keys, select the desired user level: "0"...
Adjustment List of parameters .03.03 Average value for switching threshold 0 – 100 bobbin thread monitor Bobbin thread monitor 0 – 2 0 = off 1 = bobbin thread monitor on 2 = bobbin thread reverse counter on Number of stitches 0 –...
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