Switching Power On - Comtech EF Data LBC-4000 Installation And Operation Manual

L-Band Up/Down Converter System
System Operation
3.2 S
WITCHING
Note: The ON/OFF switch for the LBC-4000 is located in the center
behind the front panel as shown in the illustration, above.
Before turning the Prime Power Switch to the ON position, check to ensure that the installation is
complete, and verify that the converter is connected to the proper prime power source, RF Input
and IF Output.
Switch the ON/OFF Prime Power Switch (located behind the front panel) to ON. Verify the
cooling fan is operating, and the POWER ON LED STATUS indicator light is on.
After the AC power is switched ON and before pressing the buttons on the keypad, the LCD
display message should be similar to:
LBC-4000
SW VER 1.1.2
P ON
OWER
SNXXXXXXXX
3-3
MN/LBC4000.IOM
Revision 2