Manual instruction MM850482 ed.04
25
WARNING
D
O NOT PRESSURIZE THE GAS NETWORK
Zero the sensor by pressing the [ ] key.
Pressurize the gas network using air or gas media.
Press the [
ENTER
] key to start the test.
NOTE:
T
HE INSTRUMENTS WILL WAIT FOR
5
SECONDS
(
THE ZERO VALUE ON THE PAGE WILL BLINK
)
AND THEN THE PAGE
WILL CHANGE AS FOLLOWS
:
WARNING
T
HE
MAXIMUM
OPERATIVE PRESSURE IS
120
H
P
A
(120
MBAR
).
DO
NOT
EXCEED
THIS PRESSURE VALUE
The instrument will display the initial pressure and a 60 seconds countdown will start. When the countdown
ends the following page will be displayed:
•
Press the [
] key to print the test report
•
Press
[
ESC
] to return the measuring page
LEGEND
P1-P2:
pressure
measurements
DROP :
Pressure Drop (P2-P1)
Duration :
Test Time