JUKI LK-1900B/IP-420, Инструкция по эксплуатации

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32. PERFORMING KEY LOCK
① Display the key lock screen.
In the state where the power is turned OFF, turn
the power ON by turning ON the DIP switch 1-1
on the MAIN PCB.
When key is held pressed for three
seconds, KEY LOCK button A is displayed
on the screen. When this button is pressed down,
the key lock setting screen is displayed.
The existing setting status is displayed on the key
lock button.
: Key lock non-setting status
: Key lock setting status
A
B
C
* In the case the DIP switch 1-1 on the MAIN PCB
is in the OFF state, the "key lock button" is not
displayed on the mode screen.
②
Select the key lock status and determine.
Select KEY LOCK STATUS button
B
in
the key lock setting screen, and press C
. Then the key lock setting screen is closed and
the key lock status is obtained.