Hi,
We have been using the cards for a year. Since the cards were due for calibration, we sent them for calibration. These were in working OK condition.
We were informed that 2 cards failed calibration test and need repair. However the cards are passing the self test or reset from the MAX tool as per them.
Question:
1> Whats the purpose of self test if failures are not reported? Can calibration circuit fail if the cards are just 1year old i.e. calibrated once only by NI before delivery.
2> Is it possible that the measurements we did for last year could have been wrong as its not possible to calibrate now?
3> Is it possible to know if these failures happened due to negligence at the calibration company side?
Thanks
