Notes On Creating A Sewing Pattern; Notes On Changing The Memory Switch - JUKI LK-1942ZA5050 Instruction Manual And Parts List

4. Notes on creating a sewing pattern

1) Enter a stop command after a thread trimming command in a sewing pattern.
In the case a stop command is not inserted in a sewing pattern, the thread trimming signal is not sent. As
a result, thread trimming is not carried out at the end of sewing.
2) Set one of the two parameters, i.e., feeding frame position parameter and needle position parameter,
when inserting a stop command.
Set the feeding frame position to its upper end position.
For the LK sewing machine, the only selectable position of the feeding frame is the upper end position.
Even if you set it to the lower end position, the setting will be automatically changed to the upper end
position when storing the sewing pattern in memory.

5. Notes on changing the memory switch

If the set value of the memory switch No. 55 (setting of upper/lower position of feeding frame with a pause
command) to "0" (upper end position), the feeding frame can hit against the upper heat wire.
This setting has been factory-set at "1" (lower end position) at the time of shipment. Use the sewing machine
without changing the setting.
Automatic
conversion
Up position
– 10 –
S : Stop command
C : Thread trimming
command