RADIOMETER ABL800 FLEX Operator's Manual page 327

ABL800 FLEX Operator's Manual
Analyzer messages,
Messages at
manager level
(continued)
Continued
No. Message
AutoCheck
763
temperature
out of
required
range
764 Liquid
detected in
pH/BG
module
during
Expired Air
sample
Inlet flow
765
impeded
Interpretation
The QC temperature
was outside the range
valid for the
temperature correction
algorithms.
Liquid sample detected
during aspiration in the
Expired Air mode.
Inlet flow is impeded
by some foreign matter.
11. Troubleshooting
Operator action
- Ensure the ambient
temperature is between 15
and 32 degrees Celsius.
- If the system has just
performed a cold start, wait
for error to disappear.
- Replace fan filter if dirty.
- Shield analyzer from
direct sunlight and other
heat sources.
- Contact Radiometer
Service Representative.
Removal condition:
AutoCheck temperature
within the required range.
Do not use the Expired Air
mode for liquid samples.
- Perform Inlet
troubleshooting procedure.
- Perform the Protein
Removal program.
Removal condition: Inlet
has no obstructions.
Continued on next page
11-45