RADIOMETER ABL800 FLEX Operator's Manual page 298

11. Troubleshooting
Analyzer messages,
Messages at
manager level
(continued)
11-16
Continued
No. Message
369 El/Met not
filled within
time frame
374 Inhomo-
geneous
sample at
pH/BG
module
375 Calibration
status out of
limits
ABL800 FLEX Operator's Manual
Interpretation
El/Met module did not
fill properly with
calibration solution.
Calibration is aborted.
pH/BG lower liquid
sensor detected air
bubbles in the sample;
they might affect the
measurement.
All parameters are
marked with "?".
The status value is
outside the range for
the given parameter:
pH: 6.7-8.1
pCO : 6.2-260 mmHg
2
or 0.83-34.66 kPa
+
cK : 0.5-12 mmol/L
+
cNa : 10-250 mmol/L
2+
cCa : 0.1-20 mmol/L
−
cCl : 30-900 mmol/L
Operator action
- Check the solution
containers. Replace as
required.
- Perform the Fluid
transport troubleshooting
procedure.
Removal condition:
Successful calibration.
- Ensure the sample is free
of air bubbles and that
sufficient volume is used.
- Check the condition of
the inlet gasket. Replace as
necessary.
- Check for and remedy
any System Messages.
- Perform any pending
electrode replacements.
- Check that electrodes are
properly installed.
- Verify that proper
solutions and gases are
being used.
- Perform the Electrode
Troubleshooting procedure.
Removal condition:
Successful 1- or 2-point
calibration.
Continued on next page