Instruction manual

2.13.2 Basic setting with the control panel V810 or V820

Caution: Risk of injury!

The adjustment of the potentiometer is done with the main switch

switched on.

Work with utmost caution.

–

Loosen the stop screw 1 for the potentiometer 2.

–

Keep the key “P” pressed and turn on the main switch.

–

Enter the technician level.

–

Select the parameter “F-188”.

–

Actuate the key “E”.

The current Speedomat grade (for example 11) and the

corresponding sewing speed limitation (for example 2860) are

displayed.

–

Tur n the potentiometer shaft until the Speedomat grade “07” and

the corresponding maximum sewing speed of 3800 rpm resp. 3400

rpm (depending on the subclass) are indicated on the display.

–

Tighten the stop screw 1.

–

Check the setting.