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O R P O R A T I O N
TM115007 REV A (04/07)
4-4
USE OR DISCLOSURE OF DATA CONTAINED ON THIS PAGE IS SUBJECT TO THE
RESTRICTION ON THE TITLE PAGE OF THIS DOCUMENT
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O M M U N I C A T I O N
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D
I V I S I O N
If echo is heard, reduce the station’s volume control slightly until the echo is eliminated.
Echo should be eliminated. If still present, try backing off on the volume knob again slightly until
echo is eliminated. If it is still present, back off again slightly and power OFF then ON. Repeat steps
as necessary to eliminate echo. Turning the Dual Port Transceiver OFF then ON causes the DPT to
train the system.
4.4
DUAL PORT TRANSCEIVER CHECK OUT PROCEDURE
The following should be performed before using a Dual Port Transceiver:
Ensure that the unit uses fresh alkaline cells or newly charged NiMH cells.
Start up the Dual Port TPT and see if a SLAVE TPT can log onto it.
Confirm that audio conversations are possible with all connected parties (see configuration
addendum).
