‣ The person who carries out the alteration is responsible for safety during the work, the qual-
ity of work completed and safety of the device after alteration.
3 Authorized personnel to affix new nameplates
Approval of the measuring device Group of persons authorized to carry out alteration
without approval 1, 2, 3
with approval (for Ex. IECEx, ATEX, FM, CSA, TIIS, NEPSI) 1, 2, 3
1 = Trained customer technician
2 = Service technician authorized by Endress+Hauser
3 = Endress+Hauser (send measuring device back to manufacturer)
Approval of the measuring device Group of persons authorized to affix new nameplate
without approval 1, 2, 3
with approval Endress+Hauser*
1 = Trained customer technician
2 = Service technician authorized by Endress+Hauser
3 = Endress+Hauser (send measuring device back to manufacturer)
* Note: For the change of nameplates, some markets require field inpsection. Please follow your national legislation.