ABL800 FLEX Operator's Manual 11. Troubleshooting
Analyzer messages, Continued
Messages at
manager level
(continued)
No. Message Interpretation Operator action
671 Analyzing
Unit service
setup non-
default
An option in the
service setup was
changed from default
setting.
Contact Radiometer service
representative.
Removal condition:
Options restored to default
values.
677 Unreliable A measurement or
calibration was
attempted during
"Conditioning error in
El/Met electrode
module".
- Check whether
Conditioning error (525)
was reported during the last
analyzer activity. If not,
repeat measurement/
calibration.
- Check Rinse Solution
level in the container.
- Perform Rinse.
Removal condition: Rinse
without Conditioning error.
678 Heater error One or more measuring
modules are over-
heated.
- Ensure the ambient
temperature is between 15
and 32 degrees Celsius.
- Shut down the analyzer
using the Temporary
Shutdown function, then
restart the analyzer.
- Replace fan filter if dirty.
- Shield analyzer from
direct sunlight and other
heat sources.
- Contact Radiometer
Service Representative.
Removal condition:
Analyzer temperature
within required range.
679 Barometer
error
Measured parameter
may be unreliable due
to barometer error.
Contact Radiometer service
representative.
Continued on next page
11-35
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