Operating instructions

12.Lifting and Lowering Functions of the Carrier Roller

with Classes 273 and 274

The carrier roller is automatically raised when the

pressure foot is lifted and with seam back tacking.

The lowering function can occur without delay or after a

set number of stitches.

This is to be entered with the appropriate parameter no.s

at the control panel. For the necessary access to the

service level see Section 11.2

a) Efka Modular or b) Quick Digital.

Motor type Efka Modular Quick Digital

Flip-Flop

Mode

Parameter 190

Flip-Flop 5

Parameter 510

Flip-Flop 5

Lowering after

a number

of stitches

Parameter 191

Set number of stitches

(max.254)

Parameter 550

Set number of stitches

(max.254)

Lowering

without delay

Parameter 191

Set number of stitches at 0

Parameter 550

Set number of stitches at 0