Instruction manual

2.2 Operator Controls at the Controls

The needle- and underthread monitors are activated with the DIP

switch b417 at the controls.

The dials b401 and b402 have no function.

Caution Electric Current !

The switches may only be altered with the main switch turned off.

ATTENTION !

The switches are only verified once after the sewing unit is turned on.

After changing the switch setting turn the main switch off and on again

or operate the " STOP " key.

DIP switch Dials

b417 b401 b402

DIP switch open closed

b417

1 - Reserve - -Reserve -

2 Needle thread monitor active Needle thread monitor not active

3 - Reserve - - Reserve -

4 - Reserve - - Reserve -

5 Underthread monitor not active Underthread monitor active

6 - Reserve - - Reserve -

7 - Reserve - - Reserve -

8 - Reserve - - Reserve -

Dial b401 0...9 = no function

Dial b402 0...9 = no function