26Error messagesNo. Message Error description RemedyDIO-1NO SD DIG VIDEO INPUT No signal is detected on theSD serial input.Check SD input signal.DIO-2NO HD DIG VIDEO INPUT No signal is detected on theHD serial input.Check HD input signal.DIO-3HD SDI CRC ERROR A checksum error was foundon the HD serial input.Check HD SDI input cableand/or source.DIO-4NO SD EMBEDDED AUDIOINPUTNo embedded audio signal isdetected on the SD serialinput.This may not be supported bythe source equipment.DIO-5SD SDI AUDIO ERROR A checksum error was foundon the SD embedded audioinput.Check SD SDI input cableand/or source.DIO-6NO HD EMBED AUD INPUT,CH1-4No embedded audio signal isdetected on CH1-4 on the HDserial input.Check the source.DIO-7HD SDI AUDIO ERROR,CH1-4A checksum error was foundon the HD embedded audioinput.Check HD SDI input cableand/or source.DIO-8NO HD EMBED AUD INPUT,CH5-8No embedded audio signal isdetected on CH5-8 on the HDserial input.This may not be supported bythe source equipment.DIO-9HD SDI AUDIO ERROR,CH5-8A checksum error was foundon the HD embedded audioinput.Check HD SDI input cableand/or source. Check forsupport from source.DIO-10SD SDI EDH ERROR An EDH error was detectedon the SD serial input.Check SD SDI input cableand/or source.DIO-11NO SD EDH IN SDI EDH information was notfound on the SD serial input.Check source. Not allequipment supports EDH.DIO-12NO EXT LTC An error was found on theexternal LTC input.Check cable and/or source.DIO-13NO HD LTC An error was found on the HDembedded LTC input.Check source.DIO-14NO HD VITC An error was found on the HDVITC input.Check source.DIO-15NO SD VITC An error was found on the SDVITC input.Check source.AUD-1AES/EBU NOT LOKD TOVIDThe external audio signalsare not locked to the inputvideo.Make sure that the audiosynchronizers are turned on.AUD-1CH 1/2 AUDIO PARITYERRORA parity error was found onthe external audio signal.Check cable and/or source.AUD-2CH 1/2 AUDIO CRC ERROR A checksum error was foundon the external audio signal.Check cable and/or source.AUD-3CH 3/4 AUDIO PARITYERRORA parity error was found onthe external audio signal.Check cable and/or source.AUD-4CH 3/4 AUDIO CRC ERROR A checksum error was foundon the external audio signal.Check cable and/or source.AUD-5CH 5/6 AUDIO PARITYERRORA parity error was found onthe external audio signal.Check cable and/or source.