Dürkopp Adler 755 B Operating Instructions Manual page 220

To test the sewing motor:
1. Press the
 Reference run is carried out.
2. Press the desired button.
 The user interface for setting the desired item is displayed.
 The display switches to Adjust sewing motor.
Fig. 173: Adjusting the sewing motor
Symbols
To adjust the sewing motor:
1. Press the desired button.
2. Enter the desired value using the numeric keypad.
3. Confirm with OK.
218
button.
Adjusting the sewing motor
Meaning
Adjust the position of the sewing motor
• 70°- -70°
Adjust the maximum sewing motor speed
• 100 RPM - 3200 RPM (class 755 A)
• 100 RPM - 3000 RPM (class 756 A)
Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
Programming