Cisco D9040 User And Service Manual page 84

Message Description and Remedy
Dolby Digital: Description: The audio delay setup on the
DSP Delay high Audio DSP is too high. Remedy: Decrease
error. the audio delay.
Dolby Digital: Description: The audio delay setup on the
DSP Delay low Audio DSP is too low. Remedy: Increase
error. the audio delay
Dolby Digital: Description: The encoder failed to lock to
Embedded audio the embedded audio. Remedy: Check that
not locked. the audio channels are embedded where
required. Check the sources of the
embedded audio.
Dolby Digital: Description: The audio input signal is
Overload on the overloaded. The audio input level is too
audio input high and close to the clipping level.
signal. Remedy: Increase the clipping level or
reduce the input level.
Dolby Digital: Description: The frame size code field is
Passthrough lower than expected and has changed.
FRMSZCOD Remedy: Lower the bit rate on the Dolby
lower and Encoder.
changed.
Dolby Digital: Description: The frame size code field is
Passthrough not valid. Remedy: Use a valid bit rate on
FRMSZCOD not the Dolby Encoder.
valid.
Dolby Digital: Description: Sampling frequency code
Passthrough field does not match. Remedy: Set the
FSCOD does not sampling frequencies on the Dolby
match. Encoder and the passthrough encoder to
the same.
Dolby Digital: Description: The sampling frequency
Passthrough code field is not valid. Remedy: Set the
FSCOD not valid. sampling frequency on the Dolby
Encoder to a legal value.
Dolby Digital: Description: Passthrough input is
Passthrough no missing. Remedy: Apply Passthrough
sync. signal.
5-10 Service and Maintenance
Severity Default
alarm
category
Minor None
Major B
Major B
Minor B
Minor None
Major B
Major B
Major B
Major B
4020024 Rev C
Enable
On
On
On
On
On
On
On
On
On