Roche Diagnostics May 2009
D-90 Service Manual · Version 9.0
7 Troubleshooting cobas b 221 system
Value flag s
Flag no. 9001 "Not activated"
Parameter is not activated for measurement (gray).
Flag no. 9002 "Not calibrated"
Parameter is not calibrated (red cross).
Remedy: o Perform "Calibration for ready".
Flag no. 9003 "Measurement running"
Will be displayed instead of a measurement result as long as the measurement was not
finished.
Flag no. 9004 "Out of range (-)"
Measurement value is outside (below) the normal range.
Flag no. 9005 "Out of range (+)"
Measurement value is outside (above) the normal range.
Flag no. 9006 "tHb not OK"
Indicates at the parameter SO
2
, that the tHb value is outside the normal range.
Flag no. 9008 "Missing data"
The calculation of this parameter is not possible because of missing base values.
Flag no. 9009 "Measurement aborted"
The measuremant was aborted by the user.
Flag no. 9010 "System stop occured"
A system stop occured during the measurement.