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FRONT PANEL
PWR
PILOT
FREE
LOCK
RUN
1
2
3
4
1. PWR - This LED lights whenever DC voltage is present.
2. PILOT LOCK - This LED lights when the encoder has locked to the 19kHz stereo pilot
signal from the stereo generator, either in the sidechain or the loop-through mode of encoder
operation.
3. FREE RUN - When no 19kHz pilot is present at the PILOT OR MPX INPUT, the encoder
defaults to a crystal-controlled internal timebase. This enables RDS transmissions with monaural
programming. The FREE RUN LED shows that the encoder has defaulted to its internal timebase.
4. RDS DATA - This LED flashes dimly as RDS data is being transmitted, serving as an
indication that the encoder is operating normally. Even when no dynamic data is being sent, the
various RDS groups of static identifiers are updated continually.
5. TA FLAG - This LED flashes whenever the TA flag is raised. REMEMBER: the TA flag is
only temporary. It must be turned off as soon as the announcement ends.
6. USB - This LED lights when the USB port is addressed.
7. USB Connector - B-Type, for interconnection with PC
RDS
TA
USB
DATA
FLAG
5
6
7
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Tel: +359 56 820027, Fax: +359 56 836700
E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com
USB
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