Endress+Hauser HART Flowmeter Proline 400 Brief Operating Instructions page 14

Installation
NOTICE
Plug of the smart sensor electronics module connected incorrectly!
No measuring signal is output.
‣
Plug in the plug of the smart sensor electronics module as per the coding.
6. Plug in the intelligent sensor electronics module: pay attention to the coding!
7. Tighten the fixing screws of the intelligent sensor electronics module: tightening torque
0.6 Nm (0.4 lbf ft).
8. Insert the display module and lock it when doing so.
9. Close the housing cover.
10. Tighten the fixing screws of the main electronics module: tightening torque for
aluminum housing 2.5 Nm (1.8 lbf ft) – tightening torque for plastic housing
1 Nm (0.7 lbf ft).
14
Flowmeter Proline 400
A0021585
Endress+Hauser