2.5 Menu Settings
2.5.1 Functions - This section describes operation of the front panel controls. There are three operator
switches, the LCD display and alarm indicator LEDs. All functions for the equipment are controlled by these
components. The functions are (see Figure 2.5):
Power Up
Normal Display
Menu 1
Frequency in MHz
Menu 2
Input Level in dBm (-30 to -10)
Menu 3
Gain in dB (+10.0 to +30.0)
Menu 4
Mute TX Signal
Menu 5
Set Unit to Remote Operation
Menu 6
Select External 10 MHz Reference
Menu 7
Select RS232, RS422, or RS485 Remote Operation (option Q)
Menu 8
Select RS485 Remote Address for Unit (option Q)
Save Menu
When “R” is selected in any of the above menus or when operator reaches the end
Alarm indications appear on the LEDs (see figure 2.2).
All program changes must start with the operation of the Menu/Execute switch and must also end with the
operation of the Menu/Execute switch verified by the “Save Settings?” Menu. If this sequence is not followed,
none of the changes will take effect. If programming is initiated and no operator action takes place for
approximately 12 seconds (before the final press of the Menu/Execute switch) the display will revert to its
previous status and you will need to start over.
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