TESTO 324 - Options Menu

6 Using the product
38
permitted. Temporary sealing is only permissible in the
short term to avoid immediate risks.
• Pipes with operating pressures up to 100 mbar are
subject to a pretest and a main test, as well as a
serviceability test (for system in operation). The tests
should be carried out before the pipe is plastered over
or covered and its connections are coated or encased.
The tests can also be carried out in step-by-step.
• All tests must be documented.
To protect the testo 324, it is necessary to ensure that the
gases flowing into the pipes are free of oil, dust and
moisture.
Setting the location and gas type
Before carrying out measurements, the location and gas type must
be correctly selected, see Address/location, page 27 and see Gas
type, page 36.
6.2.2. Options menu
In the Measurement Type menu, for the various measurement
types, under [Options], the following selection is available:
> [Options] → Address/Location: The Address/Location folder
is opened.
> [Options] → Gas type: The Gas type folder is opened.
> [Options] → Main test: A main test can be carried out.
> [Options] → Please empty gas feeding unit: If a gas feeding
unit is available, this is emptied automatically.
This option is only available in conjunction with a feeding
unit.
> [Options] → Release air: Air is released from the pipe into the
environment.
> [Options] → Release gas: Gas is released from the pipe into
the gas feeding unit.
This option is only available in conjunction with a feeding
unit.
There are other options depending on the measurement type used.