Oxygen signal not responding: Difference between revisions
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(remove obsolte part and send to "localizing a problem") |
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==Test and Solutions== | ==Test and Solutions== | ||
'''The oxygen signal is very low at air saturation and less responsive than expected.''' Β | |||
:'''Solution | :'''Solution 1:''' Check the gain setting for the oxygen. Β | ||
::::*The gain setting was too low, and the oxygen signal increases to the expected level after increasing the gain. | ::::*The gain setting was too low, and the oxygen signal increases to the expected level after increasing the gain. | ||
::::*The gain was correct [ | ::::*The gain was correct: Locate the problem using the procedure described in [[Locating a Problem]] and [[Sensor test]] | ||
{{#set: Technical service= Sensor|Technical service= Signal}} | {{#set: Technical service= Sensor|Technical service= Signal}} |
Revision as of 16:37, 13 September 2010
Problems
- The oxygen signal remains at or close to zero even at high oxygen levels.
- The signal at air saturation is abnormally low.
Test and Solutions
The oxygen signal is very low at air saturation and less responsive than expected.
- Solution 1: Check the gain setting for the oxygen.
- The gain setting was too low, and the oxygen signal increases to the expected level after increasing the gain.
- The gain was correct: Locate the problem using the procedure described in Locating a Problem and Sensor test