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Apex Classic Setup and Programming Guide v2.2
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membrane. Allow 10 minutes for the probe to reach temperature
equilibrium. Do not place probe in direct sunlight.
4.
Wait for the numbers on the bottom of the LCD screen to stop
changing. When the display stops changing press the select button.
5.
The dissolved probe should now be properly calibrated.
Web Interface: This option is not available from the Web Interface.
DISSOLVED OXYGEN PROBE MAINTAINENCE
Dissolved Oxygen probes should be kept clear of any organic matter. Gently wipe
the probe with a soft cloth to keep clean.