PairGain 150-1111-75, Руководство пользователя

Страница: 23 / 68

150-231-175-01, Revision 01 Maintenance
HLU-231 List 7E September 23, 1998 13
Figure 5. System Spans
Navigation Keys
Table 5 lists keys you can use on the maintenance terminal to navigate within the Maintenance Terminal screens.
Selecting an Option
To select an option within the Maintenance Terminal screens, you can:
• Press the key indicated to the left of the selection.
• Press the letter in parenthesis of the parameter to be changed.
An invalid entry produces the following message and identifies the name of a field where the invalid entry
occurred:
> error
This happens only for Margin Alarm Threshold or DS0 blocking.
I
NITIALIZING THE
M
AINTENANCE
T
ERMINAL
S
CREENS
Press the several times to initiate the autobaud connection and to initialize the Maintenance Terminal
screens.
Table 5. Navigational Keys on the Maintenance Terminal
Key Function
Updates a report
Clears a report
Selects the next Span Status screen
Selects the previous page of a report
Selects the next page of a report
Exits the current screen
HiGain
Doubler
D1
HiGain
Doubler
D2
HiGain
Remote
Unit
HiGain
Line Unit
Span 1
Span 1
Span 1
Span 2
Span 2
Span 3
2 Doublers
1 Doubler
No Doubler
Central Office