Index
Contents..........................................................................................................Chapter -Page
1 Safety ........................................................................................................................ 1- 1
1.01 Directives...................................................................................................................1- 1
1.02 General notes on safety............................................................................................. 1 - 1
1.03 Safety symbols .......................................................................................................... 1 - 1
1.04 Important points for the user..................................................................................... 1 - 2
1.05 Operating and specialist personnel............................................................................ 1 - 2
1.05.01 Operating personnel .................................................................................................. 1 - 2
1.05.02 Specialist personnel................................................................................................... 1 - 2
1.06 Danger .......................................................................................................................1- 3
2 Proper use ................................................................................................................ 2- 1
3 Specifications ........................................................................................................... 3- 1
3.01 PFAFF 937 ................................................................................................................. 3 - 1
3.02 Models and subclasses ............................................................................................. 3 - 2
3.03 Needle and thread ..................................................................................................... 3 - 2
4 Disposal of machine waste ..................................................................................... 4- 1
5 Transport, packaging and storage .......................................................................... 5- 1
5.01 Transport to the customer’s premises....................................................................... 5 - 1
5.02 Transport within the customer’s premises ................................................................ 5 - 1
5.03 Disposal of the packaging .......................................................................................... 5 - 1
5.04 Storage ......................................................................................................................5- 1
6 Explanation of the symbols..................................................................................... 6- 1
7 Operational controls ................................................................................................ 7- 1
7.01 On/Off switch ............................................................................................................ 7 - 1
7.02 Knuckle switch on machine head............................................................................... 7 - 1
7.03 Pedal .......................................................................................................................... 7 - 2
7.04 Presser foot lifter ....................................................................................................... 7 - 2
7.05 Adjustment lever for zigzag stitch and needle position.............................................. 7 - 3
7.06 Reverse-feed key....................................................................................................... 7 - 3
7.07 Stitch-length adjustment wheel ................................................................................. 7 - 4
7.08 Adjustment wheels for the top feed .......................................................................... 7 - 4
8 Installation and commissioning.............................................................................. 8- 1
8.01 Installation.................................................................................................................. 8 - 1
8.01.01 Adjusting the height of the table top.......................................................................... 8 - 1
8.01.02 Tightening the V-belt.................................................................................................. 8 - 2
8.01.03 Mounting the upper V-belt guard ............................................................................... 8 - 2
8.01.04 Fitting the lower V-belt guard..................................................................................... 8 - 3
8.01.05 Mounting the reel stand and the sewing lamp........................................................... 8 - 3
8.02 Commissioning .......................................................................................................... 8 - 1
8.03 Switching the machine on/off .................................................................................... 8 - 4