Nellcor OXIMAX N-600X Series, Руководство по обслуживанию, Страница: 146 / 210

Troubleshooting
146
10030881 Rev. B 12-2008
Service Manual
Error Codes for Non-correctable Failures
Contact Nellcor’s Technical Services Department, or your local Nellcor representative
should the oximeter detect a non-correctable failure. When one of the listed errors
occurs, several events also occur.
•
The oximeter sounds a low priority alarm that cannot be silenced except by power
cycling the oximeter.
•
Measurements stop.
•
All information on the screen vanishes, displaying an error code message. Error code
messages begin with EEE and are followed by an error code.
Note:
Cycling the power may clear the displayed error code.
Table 26.
Error Code Listing for Non-correctable Failures
Error Code Category Description
1
%SpO
2
front end
%SpO
2
front end RAM error.
2 %SpO
2
front end ROM/code integrity error.
3 %SpO
2
front end reported a bad Cyclic Redundancy Check (CRC).
4 %SpO
2
front end reported FSP message not allowed.
5 %SpO
2
front end reported illegal value sent in FSP message %SpO
2
front
end.
6 %SpO
2
front end reports calibration (offset) failure.
9 %SpO
2
front end reported syntax error in FSP message.
10 Over-current limit in %SpO
2
front end has tripped.
11 %SpO
2
front end reports incorrect system voltage.
12 %SpO
2
front end reports other hardware problem.
14 %SpO
2
front end reports communication channel overflow.
16 %SpO
2
front end reports watch dog time out.
17
%SpO
2
front end
%SpO
2
front end reports that sensor appears defective.
18 %SpO
2
front end reports internal register appears modified from
expected value.
19 %SpO
2
front end reports signal out-of-range.
48 %SpO
2
front end reports spurious interrupt.
49 %SpO
2
front end reports internal buffer overflow.
50 %SpO
2
front end reports intermittent error.
51 %SpO
2
front end reports digital communications error.
52 %SpO
2
front end reports warmer error.
53 Front end data not received.