User's Manual
3-33 Front Panel Operation
DataNex EMS Wireless, DATA-20 Digital Radio
1. Using the cursors, change to the desired frequency. Press ENTER and the RX will
most likely lose AFC LOCK.
2. Navigate the LCD screens to monitor the AFC voltage as follows
STATUS
QAM Radio Launch
RXA
RX
VDC
AFC
LO
%
SYNTH LOCK
4.5
100
3. Ensure that the voltage reads 0.5 to 9.5 +/- .25 VDC.
4. The RX should achieve AFC LOCK and the operation is successful.