Operating instructions

WirelessHART Fieldgate SWG70 13 Maintenance and Repair
Endress+Hauser 81
13 Maintenance and Repair
13.1 Maintenance
13.1.1 General
The national requirements apply to maintenance, servicing, and inspection of associated apparatus.
No maintenance is necessary if the devices are operated properly, observing the mounting
instructions and ambient conditions.
The devices may not be repaired, changed or manipulated. If there is a defect, the product must
always be replaced with an original part.
13.1.2 Return to Endress+Hauser.
Fieldgate SWG70 must be returned if repairs are required or if the wrong device has been ordered
or delivered. According to legal regulations, Endress+Hauser, as an ISO-certified company, is
required to follow certain procedures when handling returned products, especially those that have
been in contact with medium.
To ensure swift, safe and professional device returns, please read the return procedures and
conditions on the Endress+Hauser website at www.services.endress.com/return-material
13.1.3 Disposal
Fieldgate SWG70 must be disposed of in accordance with national regulations.
13.1.4 Contact addresses
Contact addresses can be found on our homepage at www.endress.com/worldwide.
For enquiries, service etc. please contact your local Endress+Hauser Sales Center or Representative.