Applying Power To The Lbc-4000; Figure 4-10. Chassis Ground Interface; Figure 4-11. Available Power Switch - Comtech EF Data MN/LBC4000.IOM Installation And Operation Manual

LBC-4000 L-Band Up/Down Converter System MN/LBC4000.IOM
Rear Panel Connectors Revision 5

Figure 4-10. Chassis Ground Interface

Use the #10-32 stud (Item 12 in Figure 4-5 and Figure 4-10) for connecting a
common chassis ground among equipment.

4.2.2.6 Applying Power to the LBC-4000

Figure 4-11. Available Power Switch

For units as equipped, a prime power switch is mounted behind the front panel.
To access the switch, loosen the three front panel thumb screws, slide the front
panel out from the chassis, and then drop down the panel.
Prior to turning on power to the unit, check to ensure that installation is
complete, and verify that the LBC-4000 is connected to the proper prime power
source, RF Input, and RF Output.
Switch on the unit and verify the cooling fan is operational, the LED indicators
illuminate as expected, and the Vacuum Fluorescent Display is readable.
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