Pfaff 1171 Instruction Manual page 20

Controls
Start backtacks
End backtacks
Needle position
Foot position after stop
Foot position after trimming
Thread trimmer
Darning program
Counted seam
TE/Speed
7 - 6
If this key is pressed, the backtacks at the beginning of the seam (start backtacks) are
switched on or off. The number of forward stitches (A) or reverse stitches (B) for the start
backtacks can be changed by pressing the +/- key underneath. To convert from double
backtack to single backtack set the number of stitches for the corresponding seam
section at zero.
If this key is pressed, the backtacks at the end of the seam (end backtacks) are switched
on or off. The number of reverse stitches (C) or forward stitches (D) can be changed by
pressing the +/- key underneath. To convert from double backtack to single backtack set
the number of stitches for the corresponding seam section at zero.
If this key is pressed the „needle raised after sewing stop" function is switched on or off.
When the function is switched on, the needle positions at t.d.c. after sewing stops.
If this key is pressed the „foot raised after sewing stop" function is switched on or off.
When the function is switched on, the presser foot is raised after sewing stops.
If this key is pressed the „foot raised after thread trimming" function is switched on or
off. When the function is switched on, the presser foot is raised after thread trimming.
If this key is pressed the thread trimming function is switched on or off.
If this key is pressed the darning program function is switched on or off. The counted
seam function is switched off automatically.
If this key is pressed the counted seam function is switched on or off. The darning
program function is switched off automatically.
If this key is pressed once the speed limit for the sewing mode is activated.
If this key is pressed twice (within 5 seconds) the machine changes from sewing to input
mode.