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Messages
Reagent1 empty
Reagent2 empty
Reagent1, Reagent2 are
empty
Standard empty
Low standard empty
Hi standard empty
Two standards are empty
Sample empty
Testing optics, please
check for optics failure
Testing optics, low
signal level...
Cell may be coated and
may require cleaning.
Testing optics please
check for stray light
Please check for heater
failure
Checking the reaction
temperature.
Temperature below set
point.
Checking the reaction
temperature.
Temperature above set
point.
44 |
Maintenance Schedule
Measurement/Calibration/Validation Messages
Cause
Performing Analysis/ Calibration/
Validation with two or three Reagents and
Reagent1 is exhausted.
Performing Analysis/ Calibration/
Validation with two or three Reagents and
Reagent2 is exhausted.
Performing Analysis/ Calibration/
Validation with two or three Reagents and
Reagent1 & 2 are exhausted.
Performing single point or baseline
calibration and the Standard is exhausted.
Performing two-point calibration and the
Low-Standard is exhausted.
Performing two-point calibration and the
Hi-Standard is exhausted.
Performing two-point calibration and both
standards are exhausted.
Performing analysis with single sample
and sample chamber is empty.
No light output from optics.
Low light output from Optics.
Optical window of cell may be coated.
External light is entering the cell.
If heater is enabled in Method, and the Set
point temperature is higher than ambient
and Cell temperature differs from set point
by ±10ºC for 90 secs.
If the temperature is not able to reach the
set point and is below the set point.
If the temperature is not able to reach the
set point and is above the set point.
Solution
Fill the empty Reagent1 bottle with
Reagent1.
Fill the empty Reagent2 bottle with
Reagent2.
Fill the empty Reagent1 & 2 bottles
with Reagent1 & 2.
Fill the empty standard bottle with standard.
Fill the empty Low-Standard bottle with
Low-Standard.
Fill the empty Hi-Standard bottle with
Hi-Standard.
Fill the empty standard bottles with their
respective standards.
Check for sample flow. Check for pipe
blockages to sample chamber.
Run a Clean Cycle and try again. Inspect
cell and clean, check for light detection
under LED & DETECTOR CONTROL in
Diagnostics menu.
Run a Clean Cycle and try to clean the
reaction cell with detergent.
Check if overflow cap on top of the reaction
cell is loose.
Try a different set point temperature.
Call a service agent.
Re-calibrate the Thermistor.
Try a different set point temperature. Call a
service agent.
Re-calibrate the Thermistor.
Try a different set point temperature.
Call a service agent.
Orion 2210AM Ammonia Analyzer
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