- 27 -
- 27 -
—> The station filter remains deactivated (“
off
”) if no sta-
tion was removed.
• Test the status of the individual stations:
If the filter is switched on, press the
▶
button. In this mode
you can use
▶
◀
/
to select stations in the program table
and activate switched off stations or switch off further sta-
tions by pressing the
buttons.
Note:
- If no station is found, the error message
“
no Service
” appears.
Check the configuration of the antenna system including
the head-end station and the previous settings of the
Cassette.
• Press the
button.
—> The menu “Setting the QAM modulation value” –
“
QAM-MODE
” is activated.
Setting the QAM modulation value
• Set the QAM mode with
.
—> A higher QAM mode restricts the output symbol
rate (permissible value
< 7,000 kilosymbols per second).
An output QAM mode of > 64 QAM places a large
burden on the cable network. Due to noise, delay
and frequency response problems, a reception of
the converted output signal can be impeded.
• Press the
button.
—> The menu “Setting the stuffing” – “
STUFFING
”
is
activated.
Bx 1A
64-QAM
QAM-MODE:
+
–
/
.
