RADIOMETER ABL800 FLEX Operator's Manual page 314

11. Troubleshooting
Analyzer messages,
Messages at
manager level
(continued)
11-32
Continued
No. Message
641 ABL/DMS
PC restarted
644 Missing
sample at
El/Met
module in
C95 uL
mode
Calibration
648
failed or not
accepted
652 Oxi liquid
sensor did
not receive
Rinse from
the Fluidic
module
653 Sample in
pH/BG
upper liquid
sensor
detected
prematurely
during
aspiration
ABL800 FLEX Operator's Manual
Interpretation
The analyzer was
restarted from power
off.
The El/Met module
was not filled properly
with sample.
Measurement is
aborted.
The last calibration was
aborted or not
accepted.
Rinse solution was not
detected by the OXI
module.
pH/BG module was not
filled correctly during
sample aspiration.
Operator action
No action required.
For information only.
- Check pump tubing in
El/Met module and
solution pump. Replace as
necessary.
- Contact Radiometer
service representative.
- Check solution levels and
replace containers as
necessary.
- Check for and remedy
System Messages.
- Repeat the calibration.
Removal condition:
Successful calibration.
- Check Rinse Solution for
sufficient volume and
proper mounting. Replace
as necessary.
- Perform Fluid transport
troubleshooting procedure.
Removal condition:
Successful Rinse.
- Ensure sample is free of
clots.
- Repeat measurement.
- Perform Fluid transport
troubleshooting procedure.
Continued on next page