Measurements Menu; Extended Menu; Confi Guration Menu - Televes T.OX Serie Manual De Instrucciones

DVBS2 - COFDM CI
that occupies the service indicated. The second
number indicates the percentage of the output
that is free. In the example, France 2 will occupy
18% of the output (it is OFF so it is removed) and
there is 25% of free space. It is easy to see that,
in principle, this service could be activated (ON
or DCY) because there is still suffi cient capacity
to output. The free percentage to output is only
updated once the confi guration of the services has
been recorded.
Additionally, the status (scrambled or clear) of the
service, both at the input and output are indicated
in the upper right hand corner:
Scrambled service at input and output .
Scrambled Service at input and clear at
output .
Scrambled service at input .
f. Measurements menu 1
The following menu provides an indication of the
input signal quality using an estimate of C/N (dB)
and the link margin (dB).
g. Measurements menu 2
This menu indicates the occupancy rate of the
module's output as well as the maximum achieved.
If too many services are selected it will result in an
output overfl ow and this condition is indicated.
Occupancy values higher than 82% are not
recommended. This is a read only menu, which
disables the keys and .
You can reset the maximum occupation by
pressing the key .

5.2. Extended menu

When the key is held down for more than 3
seconds the unit shows a series of less frequently
used menus called extended menus.
a. Confi guration menu
This menu enables the address of the unit to be
selected (to be controlled through a CDC Headend
Control).
It also allows selection of the output frequency
diff erence (125 or 166KHz), the table of channels
to use or frequency mode operation.
The channel tables that can be selected are:
• CCIR,
• China
• Chile
• Italy
• France
• OIR channels
• Ireland
• South Africa
• Poland
• Australia
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