Endress+Hauser OUSAF46, Operating Instructions Manual

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Repair OUSAF46
30 Hauser
4. Mount the optical window and then the window ring, along with the new seals, on the
assembly. Make sure to tighten the screws of the window ring uniformly in a diagonally
opposite sequence. In this way, you ensure that the ring is seated correctly.
5. If the optical windows and the window rings are not identical, make sure the lamp is on
the right side. The lamp should be on the side with the "shorter" window length.
Then mount the lamp and detector on the assembly.
If you have changed the path length by installing other optical windows, you then have
to configure the measuring system appropriately.
In any case, you must always perform an adjustment with liquids after disassembling and
assembling the windows.
9 Repair
9.1 Return
The product must be returned if repairs or a factory calibration are required, or if the wrong
product was ordered or delivered. As an ISO-certified company and also due to legal
regulations, Hauser is obliged to follow certain procedures when handling any
returned products that have been in contact with medium.
To ensure the swift, safe and professional return of the device:
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Refer to the website www.endress.com/support/return-material for information on the
procedure and conditions for returning devices.
9.2 Disposal
The device contains electronic components. The product must be disposed of as electronic
waste.
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Observe the local regulations.
10 Accessories
The following are the most important accessories available at the time this documentation
was issued.
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For accessories not listed here, please contact your Service or Sales Center.