Threading The Needle-Thread; Threading The Bobbin Case - JUKI LBH-1790 Instruction Manual

3. Threading the needle-thread
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the
following work after turning the power off and ascertaining that the motor is at rest.
7
8
!0
!1
!2
Pass the needle thread n the order 1 to !2 as shown in the figures.
The threadng can be done easly by usng the needle threader suppled wth the machne.
Change the thread gude threadng method accordng to the thread to be used.
4. Threading the bobbin case
Bobbin
Rotating direction of bobbin and threading
) Ft the bobbn so that t rotates n the drecton of the arrow.
2) Pass the thread through thread slt 1 , then through under the tenson sprng 2 , agan through thread
slt 3 , and pull the thread from 4 .
3) Threadng at 4 for purl sttchng s dfferent from that for whp sttchng. So, be careful.
1
2
6
4
3
5
9
Purl stitch
1
Bobbin case
Cotton thread, spun thread
2
3
4
– 3 –
Synthetic filament thread
Whip stitch
4