User Manual

Central Terminal Level Control Unit
Operators Manual
GSI 002
605-0000-428
Issue 1.2. Date 5/11/98
Page 5 of 14
F1 F2 F3 F4 F5 F6
7 8 9 DEL
4 5 6
1 2 3
- 0 .
Select A Shelf
<Shlf 1>_ Shlf 2
Shlf 3 Shlf 4
Display
Previous Menu
Main Menu
Enter Key
Select
Keys
0 E -
1 - T
0 - -
- - -
Next Shelf
Previous Shelf
The menus are classified into three distinct types: Selection, Status and
Configuration Menus. They are used to select options, display information i.e.
read only, and enter information i.e. read/write, respectively.
When the LCU is switched on the version will be displayed.
The following diagram shows the menu hierarchy for the handheld terminal
interface. The hierarchy also indicates the type of menu.
Status/ Configuration/ Version Menu
LCU Status Menu Selection LCU Configuration Menu Selection
Link
Information
Configuration
Information
Level Control
Information
Error
messages
Mode Select Path Loss Set
F3 = Previous Shelf
F4 = Next Shelf
F5 = Shelf Selection Menu
F6 = Previous Menu
CT RX Trim
Version
Shelf Selection Menu
Figure 1 : LCU Handheld Terminal Interface Menu Hierarchy