Nellcor OxiMax N-600x Service Manual page 82

Troubleshooting
76
Error Code Description
281 %SpO back end reports overflow/underflow.
2
282 %SpO back end reports sensor activation failure.
2
283 %SpO back end reports sensor write failure.
2
284 ECG trigger error.
285 Sensor trend not open.
286 Sensor trend already open.
287 Sensor trend data unavailable.
288 All sensor trend data read.
289 Incompatible private label.
290-511 Reserved for future back end for future back end object errors.
512 General failure of UIF Module generic post.
512 Dead battery/Missing battery.
514 Real time clock is non-operational.
515 Application code is not present in the Flash.
516 Invalid Flash type.
517 Serial clock line is not toggling or is toggling at an incorrect rate.
518 Application program is corrupt.
519 Invalid Nell-1A version.
520 Error in the start up sequence.
521 OS multi-tasking service failure.
522 A state machine has received an unknown state transition.
523 The operation just attempted was not completed successfully - for
example, Institutional Defaults could not be reset.
524 An unexpected value was received - for example, an out-of-range
parameter was passed to a function.
525 EEPROM CRC failure.
526 %SpO module not responded.
2
527 Institutional parameters lost - e.g. for UIF: Institutional EEPROM
section CRC corrupt.
528 Current settings lost - e.g. for UIF: Institutional EEPROM section
CRC corrupt.
529 Critical low battery.
530 Low battery error.
Table 12: Error Codes