Operating instructions

Contents Page:
Preface and General Safety Instructions
Part 1: Operating Instructions for Class 511
(Edition 08/2009)
1. Product Description ........................................... 3
2. Proper and Intended Use ........................................ 4
3. Sub-classes ................................................. 5
4. Additional Equipment .......................................... 5
5. Frame ..................................................... 6
6. Technical Specifications......................................... 6
6.1 Sub-class-specifictechnicalparameters................................ 7
7. Operations
7.1 Threading the needle thread ....................................... 8
7.2 Adjusting the needle thread tension ................................... 9
7.3 Opening the needle thread tension ................................... 9
7.4 Adjusting the thread regulator ...................................... 10
7.5 Winding the bobbin thread ........................................ 11
7.6 Replacing the shuttle bobbin ....................................... 12
7.7 Adjusting the bobbin thread tension ................................... 13
7.8 Replacing the needle ............................................ 14
8. Operating the 511 Controller
8.1 The control panel .............................................. 15
8.1.1 Thekeys................................................... 15
8.2 Userinterface................................................ 17
8.2.1 Structureofmenu.............................................. 17
8.3 Alternumericalvalues,parametervalues,selectionofalternatives................ 18
8.3.1 Alternumericalvalues........................................... 18
8.3.2 Selectionofaparameter.......................................... 19
8.3.3 Selectionofalternatives.......................................... 19
8.4 Seampattern ................................................ 20
8.5 Powersavingmode............................................. 20
1