Endress+Hauser Memosens COS51E, Руководство по эксплуатации

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Memosens COS51E Repair
Hauser 37
2. Dispose of the old electrolyte.
3. Install the sensor with fresh electrolyte →  37.
10.3.4 Mounting the sensor
L
CAUTION
The standard electrolyte is a strong irritant
Danger of severe skin and eye irritation!
‣
Be absolutely certain to observe the corresponding workplace safety regulations.
‣
Wear protective gloves and goggles when handling the electrolyte.
‣
In case of eye contact: Remove contact lenses, rinse eyes with water for a few minutes
and contact a doctor.
‣
In case of skin contact: Take off wet clothing immediately, wash the skin or take a
shower.
1.
A0046403
2.
A0046402
3.
A0046414
1. Fill the membrane cap halfway with fresh electrolyte.
 Remove any air bubbles by tapping the side of the membrane body (e.g. using a
pen/pencil).
2. Slowly screw the membrane cap onto the sensor head as far as it will go.
 Collect the escaping electrolyte with a paper towel.
3. Screw on the protection guard or cleaning unit.
4. Put the sensor back into operation →  37.
10.3.5 Putting the sensor back into operation
After replacing the electrolyte:
1. Re-immerse the sensor into the medium.
2. Reset the counter on the transmitter.
e.g. CM44x: Menu / Calibration / Oxygen (amp.) / Electrolyte-change