22 HMX6801+B2/C2 and HMX6801+B4/C4 Installation and Operation Manual
Chapter 3: Operation
Operating Notes
When setting the control parameters on the HMX6801+B2/C2 and
HMX6801+B4/C4, observe the following:
• If you make changes to certain parameters, other related parameters
may also be affected. See the section “Cross-Functional Parameter
Changes” on page 33 for more information.
• When you change a parameter, the effect is immediate. However,
the module requires up to 20 seconds to save the latest change.
After 20 seconds, the new settings are saved and will be restored if
the module loses power and must be restarted.
• When you set the Factory Recall parameter to Ye s, the module
takes several seconds to reset all of the parameters to their default
settings.
• Terminate any unused coaxial output connectors with a 75Ω
terminator.
• Reclocked/processed output selection for Output 1 is not currently
supported. Output 1 is a processed-only output.
See the following topics for more operational information:
• “Audio Embedding Modes” on page 23
• “Audio Embedding Errors” on page 28
• “Audio Output Channel Status (OutxxStat)” on page 28
• “Input Channel V-Bit Feedback (InxxVbitFb)” on page 29
• “Audio Embedding Channel Source Selection” on page 29
• “Input Audio Rate” on page 30
• “Channel Summing (PCM Processing only)” on page 30
• “Non-PCM Processing” on page 32