Menu
54
The second capillary hose will stay uncut in the
fireplace room.
5.
Click on "Start" to start the 4 PA-test.
The meter will now record the pressure profile
for 4 minutes.
6.
Open the window/door for about 30 seconds,
so that the zero line can be registered. (Every
30 seconds an acoustic signal will sound.)
7.
Close the window/door for about 30 seconds,
control depression.
8.
Open the window/door for about 30 seconds,
the zero line should be reached again.
9.
Close the window/door for about 30 seconds,
control depression.
10.
Open the window/door for about 30 seconds,
the zero line should be reached again.
11.
Close the window/door for about 30 seconds,
control depression.
For a better orientation, every 30 seconds there
are auxiliary lines in the diagram. After a maxi-
mum of 4 minutes, the measurement will stop
automatically.
NOTE!
Click on "Stop" to stop the 4 PA Test earlier.
