Commissioning; Function Check - Endress+Hauser Proline Prosonic Flow 90 Operating Instructions Manual

Proline Prosonic Flow 90
!
Endress+Hauser
6

Commissioning

6.1

Function check

Make sure that all final checks have been completed before you start up your measuring point:
• "Installation check" checklist → Page 34
• "Connection check" checklist → Page 41
Switching on the measuring device
Once the connection checks (see Page 41) have been successfully completed, it is time to switch on
the power supply. The device is now operational.
The measuring device performs a number of self-tests after power-on. As this procedure progresses
the following sequence of messages appears on the local display:
PROSONIC FLOW 90
START UP. . .
▼
SW AMPLIFIER
V X.XX.XX
▼
SYSTEM OK
→
OPERATION
▼
Standard measuring mode commences as soon as power-on is completed. Various measured value
and/or status variables appear on the display (HOME position).
Note!
If start-up fails, an error message indicating the cause is displayed.
Start-up message
Current software is displayed (example)
Beginning of standard measuring mode
6 Commissioning
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