JUKI ACF-172-1790 Instruction Manual page 128

③ Close the mode screen and display the data
input screen.
C
When the mode screen is closed and the data
input screen is displayed, pictograph (C) 0 ｑ
showing the key lock state is displayed on the
right-hand side of the pattern No. display.
Besides, only the buttons which are possible to
be used even in the key lock state are
displayed.
C
C
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