Table 8. Operating Functions - Front Panel - Comtech EF Data DT-4572 Installation And Operation Manual

DT4572 X-Band Down Converter
System Operation
Item Reference Designation
Enter key
ENT
Clear key
CLR
Right Arrow key
Left Arrow key
Up Arrow key
Down Arrow key
Indicator
POWER ON
TRANSMIT
REMOTE
ON LINE
FAULT
STORED FAULT
Item
RF SAMPLE
IF SAMPLE
Table 8. Operating Functions – Front Panel
Color
Green
Yellow
Yellow
Yellow
Red
Red
Reference Function
Designation
RF An SMA connector test point to sample RF.
IF A BNC connector test point to sample IF.
Functional Description
Enters commands into the converter.
Clears commands and data selected and not
entered.
Selects functions and the menu operating data.
Selects functions and the menu operating data.
Selects the operating menu and data values.
Selects the operating menu and data values.
LCD Display Displays commands and data
entered into the key-pad.
Function
Prime power is applied when the light is on.
Transmit function operating when the light is on.
In Remote Control Mode when the light is on.
Operating on-line to transmit data when the light is on.
Fault condition exists when the light is on.
Faults stored and logged when the light is on.
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MM/DT4572.IOM