Pfaff creative 2124 Owner's Manual page 50

Darning position
The message (A) prompts you to put the presser foot in darning
position. Lower the presser foot lifter slowly and push it to the
back until it engages in the darning position. Press the reverse
button and start to embroider. The warning will then disappear.
Raise the presser foot
When the symbol (A) appears with the arrow fl ashing, you should
raise the presser foot to the top position. The warning will disap-
pear when you have started to embroider.
Cut the thread
When you have sewn a few stitches your Pfaff creative 2124 stops
and fl ashes with the cut symbol (A), telling you to cut the thread
tail. When you have cut the thread, press the reverse button
again, and the machine will continue to embroider.
Appliqué and cutwork stop
When embroidering an appliqué embroidery or a cutwork
embroidery, you will see a fl ashing A in the window instead of a
color number, to indicate a stop in the design.
A
3:14