I Turning the start backtack function on and off
Carry out the following settings after the thread has been trimmed (or after the treadle has been depressed backward
for the 855A-A0 [ ]).
The condition changes as shown below each time the start backtack key e is pressed.
•
Start backtacking is carried out when the start backtack indicator r is illuminated.
•
Zigzag width display, etc.
I Start backtack sewing speed
The sewing machine operates at a speed of 1,200 rpm when sewing start backtack stitches.
I Changing the setting
The DIP switch settings can be used to change the zigzag width for start backtack stitches. (Refer to page 95.)
r
e
Number of start
backtack stitches
1448M
7. USING THE OPERATION PANEL
7. VERWENDUNG DER BEDIENUNGSTAFEL
7. UTILISATION DU PANNEAU DE COMMANDE
7. USO DEL TABLERO DE CONTROLES
Illuminated
1449M
ZE-855A,856A
Off
Zigzag width display
1450M
94