RADIOMETER ABL800 FLEX Operator's Manual page 304

11. Troubleshooting
Analyzer messages,
Messages at
manager level
(continued)
11-22
Continued
No. Message
499 Sample too
early in Oxi
liquid
sensor.
500 Rinse
detected by
pH/BG
module
when not
expected
501 Rinse not
aspirated
into the
pH/BG
module
within time
limit
503 Unable to
fill inlet
with
continuous
rinse
segment
during
Pump
Calibration
504 No sample
in El/Met
lower liquid
sensor
within time
limit
ABL800 FLEX Operator's Manual
Interpretation
The Oxi module
detected liquid
prematurely during
sample aspiration. The
activity is aborted.
The pH/BG module
detected liquid
unexpectedly.
The pH/BG module
was not filled properly
with Rinse Solution.
Three attempts to fill
the inlet probe with a
continuous rinse
segment have failed;
the Pump Calibration
program aborts.
The sample did not fill
El/Met module
properly. The activity is
aborted.
Operator action
- Check the sample for
clots.
- Repeat measurement.
- Replace inlet gasket.
- Perform the Fluid
transport troubleshooting
procedure.
Perform the Fluid transport
troubleshooting procedure.
- Check the Rinse Solution
for sufficient volume and
proper mounting. Replace
as necessary.
- Perform the Fluid
transport troubleshooting
procedure.
- Check Rinse Solution for
sufficient volume. Replace
as necessary.
- Perform the Pump
troubleshooting procedure.
- Check the sample for
clots.
- Ensure that sample
volume matches selected
sample mode.
- Perform the Fluid
transport troubleshooting
procedure.
Continued on next page