Operation; Preparing The Machine For Operation; Switching On And Off The Machine - DURKOPP ADLER 670 Operating Instructions Manual

Operation

Operating Instructions 670/680 - 00.0 - 01/2017
4 Operation
4.1

Preparing the machine for operation

• Changing the needle
• Threading the needle thread
• Winding the hook thread
• Changing the bobbin
• Thread tension
• Setting the needle thread tension
• Setting the hook thread tension
4.2

Switching on and off the machine

Fig. 4: Switching on and off the machine
①
(1) - Indicator lamps
To switch on the machine:
1. Move the main switch (2) from position O to position I.
 The indicator lamps (1) light up.
To switch off the machine:
1. Move the main switch (2) from position I to position O.
 The indicator lamps (1) go out.
(2) - Main switch
②
17