– 29 –
5
6
A
B
1) Turn ON the power switch with
switch
5
held pressed.
2) "FL ON" is displayed on indicators
A
and
B
with a blip to make the auto lifter function ef-
fective.
3) Turn OFF the power switch, and turn ON the
power switch again to return to the normal
mode.
4) Repeat the operation 1) to 3), and LED dis-
play is turned to (FL OFF). Then, the func-
tion of auto-lifter does not work.
FL ON : Auto-lifter device becomes effective. Selection of the auto-lifter device of solenoid drive (+33V)
or of air drive (+24V) can be performed with
switch
6
.
(Changeover is performed to drive power +33V or +24V of CN37.)
FL OFF : Auto-lifter function does not work. (Similarly, the presser foot is not automatically lifted when pro-
grammed stitching is completed.)
Solenoid drive display (+33V)
Air drive display (+24V)
1. To perform re-turning ON of the power, be sure to perform after the time of one second or
more has passed.
(If ON / OFF operation of the power is performed quickly, setting may be not changed over
well.)
2. Auto-lifter is not actuated unless this function is properly selected.
3. When “FL ON” is selected without installing the auto-lifter device, starting is momentarily de
-
layed at the start of sewing. In addition, be sure to select “FL OFF” when the auto-lifter is not
installed since the touch-back switch may not work.
WARNING :
When the solenoid is used with the air drive setting, the solenoid may be burned out. So, do not
mistake the setting.
When the auto-lifter device (AK) is attached, this function makes the function of auto-lifter work.
10. SETTING Of THE AUTO LIfTER fUNCTION
