Pfaff 1591 Instruction Manual page 46

Sewing
Start backtack
Opens the menu for entering the seam start, see chapter 9.08 Entering start and end
backtacks.
End backtack
Opens the menu for entering the seam end, see chapter 9.08 Entering start and end back-
tacks.
Needle raised
Positions the needle in the top position (thread lever t.d.c.)
Backtack suppression
When pressed once, the next bartack is suppressed.
When pressed twice, the next two bartacks are suppressed.
Needle position raised
If this function is on, the needle moves to the top position when sewing stops (thread lever
t.d.c.)
Thread trimming
When the function is activated, thread trimming with the pedal function is possible.
Roller presser up
When this function is activated, the roller presser is raised after sewing stops.
Roller presser down after thread trimming
When this function is activated, the roller presser is not raised after thread trimming.
 Sewing is carried out using the pedal functions, see chapter 7.04 Pedal.
46