MRU GmbH USER MANUAL MFplus Part 2 OPTION TRGI
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3.3
Operation
3.3.1.1
Apply pressure
In this screen you will apply pressure to the pipe you want to test.
Pump air into the system using the pump ball – tap at Y-divider (2)
must be open.
Once the test pressure of 150 mbar is reached, the bar on the screen
turns green and the tap at the Y-divider (2) must be closed. With F1 the
test will be started.
3.3.1.2
Adaption phase
The adaption phase can be shortened at any time using the F1 button.
With F3 the temperature curve will be displayed.
Once the adaption phase is completed the leak-tight test will start
automatically.
3.3.1.3
Test phase
Now the stress test is in operation. Also here F3 will make the
temperature curve visible.
