Filter
Top Products
Operation
3-4
3160-A2-GB21-80
March 1999
The scroll keys ( and ) serve one of two functions, depending on whether a
menu screen or a data entry screen appears on the front panel.
For data entry screens, the
key scrolls one character to the left while
the key scrolls one character to the right.
For menu screens, the key scrolls to the previous menu choice while
the key scrolls to the next menu choice.
F1 F2
F3
If a choice is available to the left of the screen, the character ← appears on the
top line. If a choice is available to the right of the screen, the → character
appears on the top line. If choices are available to both the right and the left of
the screen, two arrows appear ( ). The arrows indicate that you must use the
scroll keys to bring the additional options onto the screen.
Test Jacks
Test jacks are located on the DSU/CSU front panel (Figure 3-4). These are
described in
Test Jacks
in Chapter 4,
Maintenance
. (The 3165 provides only the
Network Monitor In and Network Monitor Out test jacks.)
In
Out
In
Out
In
Out
NET MON EQPT
496-14808
Figure 3-4. Test jacks (Standalone DSU/CSU)