8 Line codes for extended host interface
Roche Diagnostics
COBAS INTEGRA 400 plus analyzer/Cedex Bio HT Analyzer · Software version 3.6/5.1 · Host Interface Manual · Version 1.24
Line codes for extended host interface
145
18
The values near the endpoint fluctuate. (F3)
19
The result from the parallel or perpendicular measurement was inconsistent. Air bubbles in the sample
may be the cause. (F3)
68
Hemolysis sample present The sample turn to red. (F2)
20
The measured absorbance is higher than 2.0. (F3)
21
High Activity. The absorbance change during measurement exceeds the accepted limit, i.e . the reaction
has taken off too fast. Possibility of substrate exhaustion. %1% = [value] - is Test Range High (F3)
22
High Background.Background fluorescence (noise) from the sample may interfere with FP
measurement. (F3)
52
The value exceeds the critical high value defined for the test. (F4)
58
TDM result only.Value is above peak region. %1% = [value] %2% = [unit] (F4)
54
The value is above the reference range. %1% = [value] (F4)
9
The result exceeds than the upper measurable test range. (F3)
60
TDM result only.Value is above trough region. %1% = [value] %2% = [unit] (F4)
67
Icteria sample present The sample turn to yellow. (F2)
23
ISE Measurement Unstable. The mV values from the electrode are not stable. The following problems
may have occurred: - Air bubbles in measuring segment. - One or more sealing rings is missing or
damaged. - Electrode has not been serviced. - Expiry period of the electrode has been exceeded or the
electrode is damaged. - Preamplifier is not working properly. (F3)
51
The value falls below the critical low value defined for the test. (F4)
1
Not enough readings in kinetic range for calc mode Kinetic or Kinsearch. (F3)
57
TDM result only.Value is below peak region. %1% = [value] %2% = [unit] (F4)
59
TDM result only.Value is below trough region. %1% = [value] %2% = [unit] (F4)
2
Low Activity. The absorbance change during measurement doesn't reached the accepted limit, i.e . the
reaction has taken off too slow.
24
The intensity obtained in the parallel or perpendicular measurement is insufficient. (F3)
53
The value falls below the reference range. %1% = [value] (F4)
4
The result is lower than the measurable test range. (F3)
26
The sensor could not detect a calibrator. ISE Calibrator bottles are not available or the tubing is blocked
or leaking. (F3)
25
The sensor could not detect any liquid. Either the liquid has not been pipetted, the pipetted sample was
lipemic, or the ISE tubing was blocked. (F3)
27
Unable to calculate the kinetic change. Either change is not stable (Kinsearch) or "non-existent"
(Kinetic). The first and last part of the reaction have very different slopes. (F3)
0
No Flag.
30
Too many outliers occurred in the parallel or perpendicular FP measurement. Air bubbles in the sample
or electronic noise may be the cause. Recommended action: Repeat the measurement with a sample
free of bubbles; Inform Roche Service is flag appears again. (F3)
31
The parallel measurement was higher than the perpendicular measurement. Recommended action:
Repeat the measurement. Inform Roche Service if flag appears again. (F3)
55
The result is higher than or equal to the cutoff value. This flag appears with quantitative tests and is used
mainly for drugs of abuse tests. %1% = [value] %2% = [unit] (F4)
56
The result is higher than or equal to the cutoff value. This flag appears with qualitative tests and is used
mainly for drugs of abuse tests. (F4)
63
Result obtained after a repeated run. (F1)
37
No end of calibrator segment detected. It takes too long for a calibrator segment to reach the electrode
assembly. This may be due to the lack of calibrator or the tubing may be blocked or leaking. (F3)
36
No end of sample segment detected. It takes too long for a sample segment to reach the electrode
assembly. The tubing may be blocked or leaking. (F3)
Flag code
Description
y
Flag codes
