Endress+Hauser Promag Installation Instructions Manual page 7

• If, during modification, spacing is reduced or the dielectric strength of the measuring device
cannot be guaranteed, perform a test on completion of the work (e.g. high-voltage test in
accordance with the manufacturer' s instructions).
• Service plug:
• Do not connect in explosive atmospheres.
• Only connect to Endress+Hauser service devices.
• Observe the instructions for transporting and returning the device outlined in the Operating
Instructions.
If you have any questions, please contact your
Endress+Hauser
Endress+Hauser service
EA01158D
organization.
7