Instruction Manual Dräger P7-TDX
34
13.2 Termination or cancellation of pipeline tests
If a pipeline test was terminated or cancelled, the measuring
device gives the instruction to close the valve on the connect-
ing nipple of the measuring point and remove the hose on the
pressure probe from the pipeline being tested.
The requirements of the corresponding regulations must be
observed.
14. Testing pressure regulators
To measure the functions of a regulator, connect the test nip-
ple of the gas pipeline to the pressure inlet of the measuring
device marked with “+ mbar” using a pressure hose.
The following functions can be selected:
Static
= measurement of static pressure
Flow
= measurement of flow pressure
SAV / SBV
= measurement of the SAV pressure or measurement of the SBV pressure
(SAV = safety shut-off valve / SBV = safety bleed valve)
Zero-shut off
= SAV zero-pressure check
Using (
SELECT
), the indicated pressure for the highlighted
function is accepted.
Using
(END)
, the result of the regulator test is shown and the
documentation menu can be opened.
