Filter
Top Products
3. Operation
3-52
February 2001 3160-A2-GB21-90
Acquiring the Active User Interface
To acquire the active user interface, press any key. If you are using the PC
interface, use the mouse to click on the desired Function key.
The top-level menu screen appears on the active user interface, regardless of
what screen was displayed at the previous active user interface.
The inactive interface displays the following message when a Function key is
pressed or a connection is made on the inactive user interface and control cannot
be switched because the currently active interface is in use. On the screen, either
Ft. Panel (front panel), Com Port, Modem, or SDCP is displayed in the user
interface (
User I/F
) field.
The inactive interface displays the following message after control has been
released from the previously active interface and another interface has not
become active.
F1
F2
F3
DSU ESF
Stat Test Cnfig
F1
F2
F3
DSU ESF
User I/F
active
F1
F2
F3
DSU ESF
User I/F
idle