4035197 Rev C D9865 Satellite Receiver Installation and Operation Guide 5-19
Setting up Muting Threshold Controls, Continued
The Transport Restore is the upper limit for the transport C/N margin setting.
The transport will be un-muted (e.g., restored) when the C/N margin rises
above the Transport Restore setting for a nominal delay of 8 seconds. The delay
is between the time the condition is first detected and the time the transport is
muted. The adjustable operating range is from -5.0 to 20.0 dB. The default
setting for Transport Restore is 0.1.
Transport Default C/N Margin Relationship
4. The Audio Mute and Restore for both DVB-S C/N Margin and DVB-S2 C/N
Margin sets the Audio channel Mute and Restore C/N margin values (limits) to
mute audio when the signal quality is severely degraded when using DVB-S or
DVB-S2 modulation.
The Audio Mute is the lower limit for the audio C/N margin setting. Audio will
be muted when the C/N margin is below the Cutoff setting for a nominal delay
of 4 seconds. The delay is between the time the condition is first detected and
the time the transport is muted. The adjustable operating range is from -5.0 to
20.0 dB. The default setting for Audio Mute is 0.0.
The Audio Restore is the upper limit for the audio C/N margin setting. Audio
will be un-muted (e.g., restored) when the C/N margin rises above the Restore
setting for a nominal delay of 8 seconds. The delay is between the time the
condition is first detected and the time the transport is restored. The adjustable
operating range is from -5.0 to 20.0 dB. The default setting for Audio Restore is
0.1.
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