User's Manual

OPERATION 5543A DIGITAL AGILE PAGE 5
UNIT OPERATION
Located on the front of the Frequency Generator Tray are soft-keys and a liquid crystal display. Four menu
screens are available: status, mode, fault, and channel setup. Initially when the unit is turned on, a title
screen appears which displays the company logo, address, and phone number.
Next, the status screen appears as follows:
The first line displays the status of the system. To change from standby to operate, press the OPR button.
The unit will switch to operate mode. Displayed on the second line is the channel the frequency generator is
tuned to. To scroll through the channels press the DWN or the UP key. The channel menu is only available
in standby mode.
From the status screen press the NXT key. The display will then read as follows:
This menu allows easy switching from manual to automatic mode. In order to make any changes in channel
setup, the unit must be in manual mode. Automatic mode runs through a continuos loop checking for faults
detected by the ABS (Automatic Backup System), which will detect any problems and send the appropriate
information to the Frequency Generator.
Once again, press the NXT key. This will access the fault menu:
Displayed on the first line is the total number of faults (if any) and a specific list of the particular fault (s).
Scroll through the list by using the DWN and UP key. The CLR key is used to clear the fault from the
display, but if the fault condition remains, the message will return.
Finally, a channel setup is available. The unit must be in standby to make any changes.
The UP and DWN key will scroll through the available channels and indicate if that particular channel is
available or unavailable. Press the UNAV key to change which channels are available and unavailable.
STATUS: STANDBY
CHANNEL : A1
MANUAL MODE
PRV DWN UP OPR NXT
MODE SELECT
STATUS : STANDBY
MANUAL MODE
PRV AUT NXT
FAULTS : 0
NONE
PRV CLR NXT
CHANNEL SETUP
CHANNEL : A1 (AVAIL)
PRV DWN UP UNAV NXT