ARRIS DCT5100 Installation Manual - Manual (Page 61)

Diagnostics 4-21
DCT5100 Installation Manual
MPEG AUDIO LOCK
The MPEG AUDIO LOCK indicates whether the audio stream is locked.
Table 4-28 is a list of valid MPEG audio lock values:
Table 4-28
MPEG AUDIO LOCK values
Values Definition
YES Audio Processor is locked to the audio stream
NO Audio Processor is not locked to the audio stream
PCR LOCK
The PCR LOCK indicates if the in-band receiver is locked to the current program clock
reference.
Valid PCR lock values are illustrated in Table 4-29:
Table 4-29
PCR LOCK values
Values Definition
YES Channel is PCR locked
NO Channel is not PCR locked