Contents - Pfaff 2438 plusline Instruction Manual

Contents

Contents ................................................................................. Chapter - Page
9
.03 Removing/inserting the bobbin case .............................................................................. 9 - 3
9
.04 Threading the bobbin case / Adjusting the bobbin thread tension ................................... 9 - 3
9
.05 Threading the needle thread / Adjusting the needle thread tension ................................. 9 - 4
9
.06 Setting the zigzag stitch and the stitch position ............................................................. 9 - 5
9
.07 Entering the stitch length ............................................................................................... 9 - 5
9
.08 Entering the start and end backtacks ............................................................................. 9 - 6
9
.09 Entering the maximum speed ........................................................................................ 9 - 7
9
.10 Setting the remaining stitches for the bobbin thread control ........................................... 9 - 7
10
Sewing ........................................................................................................................10 - 1
10
.01 Manual sewing .............................................................................................................10 - 1
10
.02 Programmed sewing ....................................................................................................10 - 2
10
.03 Error messages ............................................................................................................10 - 3
11
Input ............................................................................................................................11 - 1
11
.01 Seam program input ..................................................................................................... 11 - 1
11
.02 Example of a seam program input ................................................................................ 11 - 1
11
.03 Program recording forms ..............................................................................................11 - 9
12
Care and maintenance ................................................................................................12 - 1
12
.01 Cleaning ....................................................................................................................... 12 - 1
12
.02 Lubricating the hook ..................................................................................................... 12 - 2
12
.03 Oiling the zigzag drive ...................................................................................................12 - 3
12
.04 Cleaning the air filter of the air-filter / lubricator .............................................................12 - 4
12
.05 Checking/adjusting the air pressure ..............................................................................12 - 4
13
Adjustment ..................................................................................................................13 - 1
13
.01 Notes on adjustment ....................................................................................................13 - 1
13
.02 Tools, gauges and other accessories for adjusting .......................................................13 - 1
13
.03 Abbreviations ................................................................................................................13 - 1
13
.04 Check and adjustment aid ............................................................................................13 - 2
13
.05 Adjusting the basic machine ........................................................................................13 - 3
13
.05.01 Balancing weight ..........................................................................................................13 - 3
13
.05.02 Centering the needle in the needle hole (in sewing direction) .......................................13 - 4
13
.05.03 Parallel guiding of the needle bar ..................................................................................13 - 5
13
.05.04 Locking lever ................................................................................................................13 - 6
13
.05.05 Zero stitch and zigzag stitch scale ...............................................................................13 - 7
13
.05.06 Centering the needle in the needle hole (crosswise to sewing direction) .....................13 - 8
13
.05.07 Zigzag stitch width .......................................................................................................13 - 9
13
.05.08 Zigzag stitch motion ..................................................................................................... 13 - 10
13
.05.09 Needle penetration symmetry ...................................................................................... 13 - 11
13
.05.10 Needle position adjustment lever .................................................................................13 - 12
13
.05.11 Zero position of the bottom feed dog (with closed gear box) ......................................... 13 - 13
13
.05.12 Zeroing the bottom feed (with open gearbox) ...............................................................13 - 14
13
.05.13 Feeding motion of the bottom feed dog ........................................................................13 - 15
13
.05.14 Lifting motion of the bottom feed dog ...........................................................................13 - 16
13
.05.15 Drive belt in the gearbox housing .................................................................................13 - 17