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Operation modes and the System Menu
Section 3-3
3-3
Operation Modes and the System Menu
The NT20S operates in either “RUN”, “Transmit”, or “Maintenance” mode. The op-
eration modes can be switched by using the System Menu.
3-3-1
System Menu and the Operation Modes
Select an operation mode by pressing the corresponding touch switch in the Sys-
tem Menu. The operation modes with respect to the System Menu are related to
each other as shown below.
For the operations with the System Menu, refer to the “Operations with the System
Menu” (page 70).
RUN mode
The NT20S runs in this
state. Controls from the
Host are enabled and
various indications and
I/O operations are made.
Transmit mode
Screen data and other
data are transmitted
between the NT20S and
a support tool.
When system settings
and screen data
registration have been
completed
To change system settings or
screen data contents
Power ON
[ SYSTEM MENU ]
Quit
Transmit Mode
Maintenance mode
Maintenance mode
The NT20S maintenance
operations such as
memory initialize and
setting check are
executed.
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