17. THREAD TRImmING PROHIBITION SWITCH
•
This switch is used to temporarily make the thread trimming function inoperative.
The other performance of sewng machne s not affected by ths swtch.
(If the automatic reverse stitching (for end) is specified, the sewing machine will perform the automatic
reverse sttchng at the end of sewng.)
•
If the automatc thread trmmng swtch
fied, the machine will not perform thread trimming but stop with its needle up.
18. FUNCTION SETTING SWITCH
) Pressng functon settng swtch 1 , turn ON the power to the machne.
2) The ndcaton on the control panel s changed over to the functon settng ndcaton mode.
Functon settng No. s shown at secton A and the set value s shown at secton B of counter ndcaton secton.
* The contents to be shown wll be dfferent accordng to the contents that were set n the last tme.
3) Functon settng No. can be changed over by operatng swtch 2 .
4) Functon set value (settng state n case of on/off) can be changed over by operatng swtch 3 .
5) After completon of settng, by operatng swtch 2 the changed contents are stored n memory and re-
flected from the next time.
6) For the detals of the contents of functon settng, refer to the Instructon Manual suppled wth the control box.
Refer to SC-920 instruction manual for the function setting list, details of the function setting and the
optional input/output connector.
and the thread trmmng prohbton swtch
A
2
- 5 -
are both spec-
B
3
1