Endress+Hauser Memosens COS51E, Руководство по эксплуатации

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Memosens COS51E Diagnostics and troubleshooting
Hauser 29
Problem Test Remedial action
Is membrane coated?
‣
Clean sensor carefully.
Display value fluctuating Membrane visibly stretched?
‣
Replace membrane cap.
Follow the troubleshooting instructions in the Operating Instructions for the
transmitter. Check the transmitter if necessary.
If one of the above mentioned faults occurs:
1. Unscrew membrane cap from sensor.
2. Dry the electrodes.
 Does the transmitter display 0?
If the transmitter does not display 0:
3. Check the electrical connection.
 Does the transmitter display 0?
If the transmitter does not display 0:
4. Contact the Hauser Service department.