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11. Setting of the auto lifter function
1) Turn ON the power switch with
switch
❺
held pressed.
2) "FL ON" is displayed on indicators
Ⓐ
and
Ⓑ
with a blip to make the auto lifter
function effective.
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
display is turned to (FL OFF). Then, the
function of auto-lifter does not work.
❻
❺❹❸
❶
Ⓑ
Ⓐ
❷
❼
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
❻
.
(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)
(Caution) 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 delayed
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.
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