Nellcor Oximax NPB-40, Руководство по обслуживанию

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Troubleshooting
NPB-40 39
262 X Replace SpO
2
board. SpO
2
back end reports end of packet
missing.
263 X Replace SpO
2
board. SpO
2
back end reports packet contains
unidentified key.
264 X Replace SpO
2
board. SpO
2
back end reports corrupted
variable.
265 X Replace SpO
2
board. SpO
2
back end reports memory
overflow.
266 X Replace SpO
2
board. SpO
2
back end reports bad pointer.
267 X Replace SpO
2
board. SpO
2
back end reports parameter
value out-of-range.
268 X Replace SpO
2
board. SpO
2
back end reports reset detected.
269 X Replace SpO
2
board. SpO
2
back end reports unexpected
value.
270 X Replace SpO
2
board. SpO
2
back end reports time-out.
271 X Replace SpO
2
board. SpO
2
back end reports not ready/not
initialized.
272 X Replace SpO
2
board. SpO
2
back end reports double fault.
273 1, 2 3 1 — Restart the NPB-40.
2 — Set the time and date.
3 — Replace UI board. SpO
2
back end reports date out-of-
range error.
274 X Return NPB-40 for
reprogramming. SpO
2
back end reports incompatible
software version.
275 X Check/replace sensor/
extension cable. SpO
2
back end reports incorrect
registration number.
276 X Replace with OxiMax sensor/
extension cable. SpO
2
back end reports sensor read
failure.
277 X Check/replace sensor/
extension cable. SpO
2
back end reports sensor
signature verification fails.
280 X Check/replace sensor/
extension cable. SpO
2
back end reports does not
support feature required by sensor.
281 X Check/replace sensor/
extension cable. SpO
2
back end reports overflow/
underflow.
282 X Check/replace sensor/
extension cable. SpO
2
back end reports sensor
activation failure.
512 X Replace UI board. Communication failure with real time
clock.
513 X Replace UI board. Real time clock oscillator control
problem.
514 X Replace UI board. Real time clock failed timing test.
515 X Replace UI board. LCD failed feedback test.
516 X Replace UI board. LCD failed feedback test.
518 X Return NPB-40 for repair. Various system faults.
519 X Return NPB-40 for repair. Unrecoverable software error.
Table 4: Error Codes (Continued)
Error
Code
Scope of Action
Action Explanation
Clin
ici
an
Repair Return