Ensemble Designs 6040 Tracking Audio Delay - Manual (Page 31)

TROUBLESHOOTING
To aid in troubleshooting, signal reference levels and presence, power and CPU status can
be easily monitored from the front panel of this module using the indicators explained in
the previous section.
If using the Remote mode, the following status items can be monitored using the Avenue
Touch Screen Control Panel or PC Application:
• Tracking errors
• Reference status
• AES input error
• Emphasis flag set on AES input
• AES input format and content
• DSP status
• PLL status
• Analog Output status
• Power status
• Slot ID, Software Version and Board Revision
Refer to the overall troubleshooting tips given below for the 6040 module:
No status lights are lit on front panel:
• Check that frame power is present (green LED{s} on frame power supplies).
• Check that module is firmly seated in frame. Try removing it and plugging
it in again.
Can't control module:
• Check status of CPU Run LED. Should be blinking slowly and in unison
with other modules if System Control module is present. If not, try removing
it and plugging it in again.
• System Control module may not be working properly if installed.
No audio delay and/or cannot control audio:
• Check for DSP status. If status is not green, try removing module and
plugging it in again.
Digital audio is muted:
• Check digital audio status. If audio source is non-audio at a sample rate
other than 48kHz the module will mute the audio. Try a different source.
• Check cabling to input module.
• Check for a valid AES signal input.
No tracking delay values:
• Check to make sure tracking is enabled and communicating with the
selected module.
• Check to make sure the module has a valid audio source (no tracking with
non-audio sources).
No analog signal out of module:
• Check cabling from the output of module.
• Check for valid AES signal input or analog input source.
• If using the AES input, check to make sure the AES signal is a audio source.
Model 6040 Tracking Audio Delay
6040-31