User Manual

Routine Operation 3-33STRATA TX Operator’s Guide/Tech Ref Manual
Note
Pressing the Control Switch to select application of
DC power on the coaxial cable from the TXU to the
TCU or from the TCU to the TXU when the TX
System is in the transmit mode will place the
transmitter in the standby mode.
6. Press the Control Switch one time to change Power
Off
to Power On.
7. After a short delay, observe the Main Screen is
displayed.
8. Press the Control Switch for one second to place the
TX System in the transmit mode, as required.
Remove DC Power on Coax
Note
This procedure may be performed using either the
TXU or TCU Control Switch and display.
1. Observe the Main Screen is displayed.
2. Turn the Control Switch ccw until the display reads 75
Ohm Coax.
3. Press the Control Switch one time to change the
display from Power On to Power Off.
4. After a short delay, observe the Main Screen is
displayed.
Note
If your TCU does not contain a DC ON COAX
switch, go to step 6.
5. Turn the recessed DC ON COAX switch on the front
panel of the TCU until the screw slot points to ON.
6. Turn the recessed DC ON COAX switch on the front
panel of the TXU until the screw slot points to ON.