Commissioning
Proline Prowirl 73
22
Hauser
5
Commissioning
5.1
Switching on the measuring device
On completion of the installation (successful post-installation check), wiring (successful
post-connection check) and after making the necessary hardware settings, where applicable, the
permitted power supply (see nameplate) can be switched on for the measuring device.
When the power supply is switched on, the measuring device performs a number of power-up
checks and device self-checks. As this procedure progresses the following messages can appear
on the onsite display:
The measuring device starts operating as soon as the startup procedure is complete.
Various measured values and/or status variables appear on the display.
!
Note!
If an error occurs during startup, this is indicated by an error message.
The error messages that occur most frequently when a measuring device is commissioned are
described in the Troubleshooting section
30.
Display examples:
PROWIRL 73
START-UP . . .
Start-up message
Æ
DEVICE SOFTWARE
V XX.XX.XX
Displays the current software
Æ
0.0000 m3/h
0.00000 m3
Beginning of operation
