Error Codes For Non-Correctable Failures - Nellcor OXIMAX N-600X Series Service Manual

Troubleshooting

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.
Error Code
1
2
3
4
5
6
%SpO
9
10
11
12
14
16
17
18
19
48
%SpO
49
50
51
52
53
146
Table 26. Error Code Listing for Non-correctable Failures
Category
%SpO front end RAM error.
2
%SpO front end ROM/code integrity error.
2
%SpO front end reported a bad Cyclic Redundancy Check (CRC).
2
%SpO front end reported FSP message not allowed.
2
%SpO front end reported illegal value sent in FSP message %SpO
2
end.
%SpO front end reports calibration (offset) failure.
2
front end
2
%SpO front end reported syntax error in FSP message.
2
Over-current limit in %SpO
%SpO front end reports incorrect system voltage.
2
%SpO front end reports other hardware problem.
2
%SpO front end reports communication channel overflow.
2
%SpO front end reports watch dog time out.
2
%SpO front end reports that sensor appears defective.
2
%SpO front end reports internal register appears modified from
2
expected value.
%SpO front end reports signal out-of-range.
2
%SpO front end reports spurious interrupt.
2
front end
2
%SpO front end reports internal buffer overflow.
2
%SpO front end reports intermittent error.
2
%SpO front end reports digital communications error.
2
%SpO front end reports warmer error.
2
Front end data not received.
10030881 Rev. B 12-2008
Description
front end has tripped.
2
front
2
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