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Page 8
Before proceeding you must make sure that, the APV is isolated from PRV and cannot
affect the operational pressures currently set by the PRV
.
Once in
Configurator
, Open “APV Calibration”.
Select the minimum pressure and downstream start pressure entering values
according to what we expect.
You need to ensure that the pilot has been mechanically set to its minimum spring
pressure and the starting pressure has been entered before clicking the “Calibrate”
button. If not, you have to mechanically set the pilot to the minimum spring pressure
and enter the starting pressure before continuing.
Click the button “Calibrate” and consecutives messages will appear on the main
screen.
Please read carefully all of them before click ok!
When the calibration is completed, a green message will appear showing “
Calibration
Successful
” and the system is ready to be commissioned.
