Omron NT11 - 01-2004, Руководство пользователя

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System Maintenance
Section 3-10
Key input check Check the numeric keys, arrow keys, and function keys of the NT11 by per-
forming the following operations, starting from the system menu.
All the keys to be checked are displayed on the screen.
• Press each of the numeric keys, arrow keys, and function keys on the
panel of the NT11 in turn.
If the corresponding key in the display is highlighted when the panel key is
pressed, it indicates that the key is operating normally.
• To quit the key input check, press any two of the function keys simulta-
neously.
Quit
Transmit Mode
Maintenance Mode
[System Menu] 1.0
PT Setting
I/O Check
Initialize Memory
Memory Switch
Quit
I/F Check
Device Check
[I/O Check]
[Device Check]
Key Input Check
LCD Check
LED Check
Select “Maintenance
Mode” with the key,
then press “ENTER”.
Select “I/O Check” with
the key, then press
“ENTER”.
Display the next page by
pressing the key.
Press “ENTER”.
0 1 2 3 4 5 6 7 8
F1 F2 F3 F4
. +/- clr
ENTER
9
Display when
the numeric key
[9] is pressed.