Power Up The Unit - Comtech EF Data UT-4579 Installation And Operation Manual

UT-4579 X-Band Up Converters MN/UT4579.IOM
Front Panel Operation Revision 1
6.1.1

Power Up the Unit

Before applying power, you should check to ensure that installation is complete.
Verify that the converter is connected to the proper prime power source, RF
Input, and IF Output.
(LEFT) Standard AC Chassis
(RIGHT) Optional -48V DC Chassis
Figure 6-2. Rear Panel – Standard and Optional Power Interfaces
Switch on the unit (Figure 6-2). Verify that the cooling fan is operational, the LED
indicators illuminate as expected, and the Vacuum Fluorescent Display is
readable.
6–2