Obsah
Operating Instructions 878-M PREMIUM Verze 02.0 - 02/2018 1
1 About these instructions....................................................................5
1.1 Scope of the instructions.......................................................................5
1.2 Applicable documentation .....................................................................5
1.3 Damage during transport.......................................................................5
1.4 Limitation of liability ...............................................................................5
1.5 Symbols used........................................................................................6
1.6 Figures ..................................................................................................6
2 Technical Specifications ....................................................................7
2.1 Characteristics.......................................................................................7
2.2 Declaration of Conformity......................................................................7
2.3 Proper use.............................................................................................8
2.4 Technical data.......................................................................................9
2.4.1 Data overview by subclasses................................................................9
2.4.2 Additional equipment...........................................................................10
3 Safety..................................................................................................13
3.1 Basic safety instructions......................................................................13
3.2 Signal words and symbols used in warnings.......................................15
4 Machine Description .........................................................................19
5 Operation ...........................................................................................21
5.1 Switching power supply on and off......................................................21
5.2 Inserting and replacing the needle ......................................................22
5.3 Threading the needle thread ...............................................................25
5.3.1 Tension plate electromagnetic ............................................................25
5.3.2 Tension plate electronic ......................................................................27
5.3.3 Tension plate rotary.............................................................................30
5.4 Inserting and winding on the hook thread ...........................................31
5.5 Replacing the hook thread bobbin.......................................................34
5.6 Thread tension ....................................................................................36
5.6.1 Setting needle thread tension for el. magnetic tension plate...............36
5.6.2 Setting hook thread tension.................................................................39
5.7 Setting the thread regulator.................................................................40
5.8 Lifting and folding the top roller ...........................................................41
5.9 Holding the top roller in the upper position..........................................42
5.10 Electronic knee lever...........................................................................43
5.11 Quick functions on the keypad ............................................................44
5.11.1 Activating function keys.......................................................................44
5.11.2 Assigning key functions to the favorite button.....................................46
5.12 Operating the controller.......................................................................46
5.13 Sewing.................................................................................................47
6 Maintenance.......................................................................................49
6.1 Cleaning work......................................................................................49
6.2 Checking the oil level ..........................................................................51
6.3 Customer service ................................................................................52