page 3 – 45
FM-531HD / May 2013
F M - 5 3 1 H D P R O G U I
2. Remove the “Locked” properties from the current GUI installation.
• Make sure the GUI is not running.
• Navigate the directory structure of the host PC to find the folder where the GUI
has installed its support and configuration settings. By default this will be:
C:\Documents and Settings\(logged on user)\My Documents\Wheatstone\FM531HD\maps
• Inside the MAPS folder are one or more .cfg (configuration) files named for the
devices that the GUI has previously been configured for.
• Locate the .cfg file with the name of the device you are unable to access.
• Delete this .cfg file.
• Restart the GUI.
• Recreate the device.
• Highlight the new device and click
Select. The Devices box will close.
• Click on the Online/Offline
button left of the Status window at the top of the
Pro GUI.
Status Indicators
Temp – When the Temp
indicator is green, the operating temperature
inside the FM‑531HD is satisfactory. When it is red, the temperature
is too high. The displayed value is the current operating temperature
in degrees Celsius of the FM‑531HD motherboard. Normal tempera
-
tures should be in the range of 25ºC to 50ºC, and will vary somewhat
depending on ambient temperatures near the FM‑531HD.
Analog – When green, this indicator shows that audio is present on the analog line
inputs and that its level is above ‑24dBu. When the indicator is red it means that audio
is missing or is too low to be detected.
Digital
– When green, this indicator shows that valid data is present on the AES3
digital input, and that it is above ‑48dBFS. When the indicator is red it means that valid
digital audio data is not presently being detected, audio data
could be present but is
perhaps corrupted in some way, or audio is present but is too low.
Summary of Contents for FM-531 HD
Page 2: ...Technical Manual Wheatstone Corporation May 2013 FM HD Digital Audio Processor FM 531hd...
Page 122: ...page A 2 FM 531HD May 2013 A P P E N D I C E S Appendix A General Specifications A 3 Contents...
Page 128: ...page A 8 FM 531HD May 2013 A P P E N D I C E S Appendix B FM 531HD GPI Interface A 9 Contents...