Content page:
Preface and general safety instructions
Part 1: Operating Instructions Class 367
1. Product description ............................................ 5
2. Designated use ............................................... 5
3 Subclasses .................................................. 6
4 Optional equipment ............................................ 6
5 Technical data ................................................ 7
6. Operation
6.1 Threading the needle thread ........................................ 9
6.2 Adjusting the needle-thread tension ................................... 11
6.3 Opening the needle-thread tensioner ................................... 11
6.4 Adjusting the thread regulator ....................................... 12
6.5 Winding on the looper thread........................................ 13
6.6 Changing the looper-thread bobbin .................................... 14
6.7 Setting the looper-thread tension ..................................... 15
6.8 Changing the needle ............................................. 16
6.9 Liftingthesewingfoot............................................ 17
6.10 Lockingthesewingfeetintheupposition................................ 18
6.11 Settingthesewing-footpressure ..................................... 18
6.12 Settingthesewing-footstroke....................................... 19
6.13 Setting the stitch length ........................................... 20
6.14 Machine-arm keypad (subclass-170115; -170315; -180115; -180315) ............... 21
7. Direct-current positioning actuator
7.1 General..................................................... 22
7.2 V810 operating panel ............................................ 22
7.2.1 Operating and display elements on the V810 operating panel .................... 22
7.2.2 Key functions on the V810 operating panel ............................... 23
7.2.3 Meaning of symbols on the V810 operating panel ........................... 23
7.2.4 Changing operator-level parameter values ............................... 24
7.2.5 Reducing the maximum rotation speed .................................. 24
7.2.6 Enteringthetechnician-levelcode .................................... 24
7.3 V820 operating panel ............................................ 25
7.3.1 Operating and display elements on the V820 operating panel .................... 25
7.3.2 Key functions on the V820 operating panel ............................... 25
7.3.3 Meaning of symbols on the V820 operating panel ........................... 27
