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Inverting the user signal
For exceptions and “older” digital cable receivers, the spectral
position of the user signal can be inverted.
• By pressing
, set the spectral position “
normal
” or
“
inverse
”.
• Press the
button.
—> The menu “QAM monitoring” – “
MODE:
” is activated.
QAM monitoring
In this menu the signal at the Cassettes´ output is defined if
there is no input signal available. Thus an automatic monitor-
ing of the QAM modulated output signal is possible.
– “
Ueberwachung
” (Monitoring):
For monitoring with the Monitoring Cassette a single
carrier is output.
– “
KDG
”:
For customer specific applications a QAM modulated
data flow is output.
• Use
to select “
Ueberwachung
” or “
KDG
”.
• Press the
button.
—> The menu “Deleting a PID” – “
DROP PID
”
is
activated.
Bx 1A
Spectrum
OUTPUT:
normal
normal / inverse
Bx 1A
MODE:
Ueberwachung
Überwachung / KDG
Monitoring