Table of Contents
Advertisement
6
Using the product
6.1.
Performing the leakage test
1. Connect the hose clamp to the bypass to carry out the tightness
test. When opening, make sure that the hose is not sticking.
-
The leakage test has been started, see Switching the
instrument on/off, page 19.
-
Test
max. 20 seconds. During this time, the probe shaft must remain
sealed off and the hose clamp on the bypass hose must be
closed.
-
If the instrument is leak-tight,
seconds have elapsed.
> Press
-
If the instrument leaks,
> Check whether the service lid is secured correctly.
> Check whether the condensate trap is inserted and closed
> Repeat the leakage test: press [Start].
> Contact your dealer or Testo Customer Service if you
2. After the test, open the clamp on the bypass again and ensure
that the hose is not squashed. If necessary, move the hose
clamp slightly.
While the instrument is switched on, filter paper heating is
activated automatically. This reduces the operating time of
the rechargeable battery.
Um den Dichtigkeitstest durchführen zu können müssen die
Geräteeinstellungen definiert sein.
The tightness test must be carried out with filter paper in
place.
lights up and the flue gas pump runs. Air is sucked in for
[OK]
to switch to the measurement view.
correctly.
receive another error message.
Test OK
lights up before 20
lights up:
6 Using the product
21
Advertisement
Table of Contents
