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NRGT 26-2n - Installation & Operating Manual -
850879-00
Cleaning the measuring electrode of the level transmitter
Cleaning interval
We recommend cleaning the electrode at least once a year, such as during maintenance work, depending
on the operating conditions.
Before cleaning the electrode rod, take the level transmitter out of service and remove it, see
page 49.
Disposal
Dispose of the level transmitter in accordance with statutory waste disposal regulations.
Returning decontaminated equipment
If products have come into contact with media that are hazardous to health, they must be
drained and decontaminated before being returned to GESTRA AG.
The term media can refer to solid, liquid or gaseous substances or mixtures, as well as radia-
tion.
GESTRA AG can accept returned products only if accompanied by a completed and signed
return note and also a completed and signed declaration of decontamination.
The return confirmation and declaration of decontamination must be attached to the outside
of the return package, as processing will otherwise be impossible and the products will be
returned to the sender at their expense.
Please proceed as follows:
1.
Let GESTRA AG know about the return beforehand by e-mail or phone.
2.
Wait until you have received the return confirmation from GESTRA.
3.
Fill out the return confirmation (and declaration of decontamination) and send it with the
products to GESTRA AG.
