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Televes COFDM-QAM 5556 Manual De Instrucciones página 42

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User manual
To change the frequency you must press
the
button until is located over the selec-
ted digit. By using
and
modify the value of the digit. The following
decimal values are permitted for the output
frequency:
=> .00 MHz
=> .25 MHz
=> .50 MHz
=> .75 MHz
To modify the output channel, the output
level and the output format you must press
until the cursor is situated over the desi-
red parameter, the value can be modified by
pressing
and
.
d. Service menu
This menu shows the list of services of the
selected transport stream. Each time the
user selects a new input channel, the unit
will search for services. During this process
the unit will show the following message,
indicating the number of services found:
you can
Once the search is over, the list of services
is given, showing the name, the order num-
ber, the total number of services found and
the service_ID of the service (only in the pro-
cessing mode).
In processing mode, the user may select the
services they wish to eliminate from the out-
put transport stream. To do so, they may
select for each service:
ON: the service is not eliminated, and will
therefore be available at the output
OFF: the service is eliminated at the output.
"NA" (Not Available) is entered as the
service name in the output transport
stream.
e. Monitor menu
This menu shows the following information:
estimation of the BER (bit error rate before
Viterbi), temperature measurement inside
the module and real QAM baud rate (symbol
rate). This last measurement is only shown
in transparent mode, as in processing mode
the user may select the required value in the
QAM menu.
42
COFDM QAM - TS PROC
Transparent mode
Processing mode

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