Table 1. Error Reported on CADU Error Screen (cont.)

Table 1. Error Reported on CADU Error Screen (cont.) - TM-1-6625-724-13P_153

Table 1. Error Reported on CADU Error Screen (cont.) - TM-1-6625-724-13P_155

TM-1-6625-724-13P Aviation Vibration Analyzer Manual
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0025 00 TM 1-6625-724-13&P 0025 00-16 Table 1. Error Reported on CADU Error Screen (cont.) Code # Message 4115: Filter 5 Stopband Gain ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The 2 kHz, filter 5 has failed the filter stopband test during calibration. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair. Suspect failure of the DAU Acquisition board. 4116: Filter 6 Ripple Error ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The 20 kHz, filter 6 has failed the filter ripple test during calibration. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair. Suspect failure of the DAU Acquisition board. 4117: Filter 6 Stopband Gain ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The 20 kHz, filter 6 has failed the filter stopband test during calibration. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair. Suspect failure of the DAU Acquisition board. 4118: Freq. Cal Consistency Error ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The internal reference frequency test has failed on power up. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair. 4119: Freq. Test Timeout ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The internal frequency test has failed on power up. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair. 4120: Bad Test Module Parameter ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4121: Bad Pipe Operation ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4122: Failed to Fork FFT or Aout ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4123: Aout Module Error ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4124: FFT Module Error ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4125: Fork Error for Aout or FFT ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement 4126: DAC Filter Gain Error ACTION: (1) Power the DAU off and on (2) Wait 20 seconds, make a measurement (3) If error persists, possible hardware failure The internal DAC filter test has failed on calibration. Power the DAU off and on, and then try to make a measurement. If the failure persists, send unit to TMDE for repair.

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