Cisco D9054 Installation And Operation Manual page 240

Message Description and Remedy
Description: The audio delay setup on the
Layer II:
Audio DSP is too high.
Requested audio
encoding delay Remedy: Decrease the audio delay.
set too high
Description: The requested PCR rate
Layer II: PCR
cannot be achieved. Remedy: No action
insertion rate not
possible.
achievable
Layer II: TS rate/ Description: The encoding rate is too high
audio rate compared to the TS rate or the encoding
mismatch rate is too low. The encoding will restart.
Remedy: Check the settings. Change the
audio encoding rate or increase the TS
rate. If a FIFO error occurs recurrently,
contact the closest Cisco customer
support center for assistance.
Description: It is not possible to
Linear/Dolby E:
implement the requested audio delay.
Audio delay error
Remedy: Decrease the audio data rate or
change the video settings to decrease the
end-to-end delay. Check the relative and
external delay settings.
Linear/Dolby E: Description: The encoder failed to lock to
Audio input loss the audio frame or the audio sample
frequency is out of range.
Remedy: Check the cable and the
incoming signal.
Linear/Dolby E: Description: DSP hardware failure.
DSP hardware
Remedy: Contact the closest Cisco
failure
customer support center for assistance.
Description: The encoder failed to lock to
Linear/Dolby E:
the embedded audio.
Embedded audio
not present Remedy: Check that the audio channels
are embedded where required. Check the
sources of the embedded audio.
Description: The audio input is nearly
Linear/Dolby E:
overloaded. The audio input level is too
Overload on the
high and close to the clipping level.
audio input
Remedy: Increase the clipping level or
signal
reduce the input level.
6-18 D9054 HDTV Encoder Intstallation and Operation Guide
Severity Default
Alarm
Category
Minor None
Minor None
Major B
Major B
Major B
Minor B
Major B
Major B
4038938 Rev A
Enable
On
On
On
On
On
On
On
On