7
2.2.5 Winding
2.2.6 Independent Thread-trimming Device
Independent thread-trimming, different from the general presser transmission and main-shaft
transmission thread-trimming mechanisms, has the independent control unit, which can control the
whole process of thread-trimming better,
If the storage parameter No.35 is set as 1 (Thread-trimming Forbidden), the machine will not
perform the thread-trimming.
2.2.7 Thread-catching Device
With thread-catching device, the abnormal sewing, like the missing or staining of upper
thread, as well as needle-jumping, can be avoided in the high speed start. The thread-catching
function is only available when the Thread-catching Display LED is on. User can use
to
turn on/off this function. When the thread-catching device is OFF, the machine will turn to
low-speed start automatically.
The thread-catching action will be invalid if the Storage Parameter No.35 is set as 1
The winding device will not work just after
power-on. Please set a pattern code and press
to turn on the Sewing LED before the
winding operation.
1
．
Press
to turn off Sewing LED.
2
．
Press
to select the
.
(It is unable to
select when the Sewing LED is on.)
3．
Press
to lower the presser and turn on the
Sewing LED.
4. Depress the pedal to start the sewing machine
5
．
Depress the pedal switch or press
or
to stop machine
6
．
Press
to turn off the Sewing LED and
lift the presser. Then
become valid.