Setting The Maximum Sewing Speed - Brother Z-8550A Instruction Manual

7. USING THE OPERATION PANEL (ADVANCED OPERATIONS)

7-6. Setting the maximum sewing speed

1
2
3
3468M
4
(Press for 2 seconds or more)
5
45
(Press for 2 seconds or more)
(Current setting)
Maximum sewing speed
Example:
If the LOCK key icon (1) is illuminated, press the LOCK key for
2 seconds or more to cancel the lock.
• The icon (1) will switch off and the lock will be cancelled.
• The main display will change from an orange display to a
green display.
Start backtack sewing speed
For the 8550A-A31 and 8560A, this shows the
start backtacking speed.
• The maximum sewing speed can be set to a speed from 220
rpm to the maximum sewing speed that has been set for the
head detector unit.
• If all numbers in the sewing speed control display (2) are
illuminated, sewing will be carried out at the maximum speed
that is set here when the treadle is fully depressed.
• The icon (1) will illuminate and the setting will be locked.
• When sewing starts, the sewing speed display disappears
and returns to the orange display（zigzag width/zigzag base
line position display)
Z-8550A, 8560A
3459M
3467M
2235M
3469M
2159M