Pre-Selects:) Clear; Select:) Utility Menu Branch - Comtech EF Data DT-4500 Series Installation And Operation Manual

DT-4500 Series C- and Ku-Band Down Converters
Front Panel Operation

6.2.6.3 (PRE-SELECTS:) CLEAR

CLEAR deletes a previously programmed pre-select from the active memory slot.
If a pre-select is present in the active memory slot, once you select CLEAR this
message displays:
Use the   keys to select No to reject the CLEAR command. Otherwise, select
Yes to free up the slot for future pre-select programming needs. If the active
memory slot is empty, this message displays before returning you to the PRE-
SELECTS menu branch:
6.2.7

(SELECT:) UTILITY Menu Branch

Use the   keys to move the cursor to the desired choice. Press ENTER. The
function of each UTILITY submenu is as follows:
• TIME Submenu – This allows configuration of the Real-Time Clock.
• DISP Submenu – This allows adjustment of the Video Fluorescent Display
(VFD) brightness level.
• AID Submenu – This allows you to create a unit label.
• REFOSC Submenu – This allows adjustment of the converter External
Reference Oscillator frequency.
• SLOPE Submenu – This allows adjustment of the converter slope settings.
• LAMP-TEST Submenu – this executes a diagnostic test of the front panel
LEDs and VFD.
Clear this pre-select?
No Yes
This Pre-Select has
Never Been Programmed!
TIME DISP FIRMWARE AID
REFOSC SLOPE LAMP-TEST
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MN/DT4500.IOM
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