Campbell CS511, Product Manual

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CS511 Dissolved Oxygen Sensor
7
7.1 Getting Sensor Ready to Use
1. Unscrew the lower body from the upper body.
2. Inspect the membrane for wrinkles. Replace membrane if wrinkled (see
Section 8.1 , Cleaning Sensor and Replacing Membrane
(p. 11)
).
3. Pour clean water into the lower body and look for leakage around the
membrane. Dispose of the water, and if there is leakage, replace membrane
(see Section 8.1 , Cleaning Sensor and Replacing Membrane
(p. 11)
).