BART LABDMM2 User Manual page 50

LABDMM2
30. CALIBRATION OF THE ATMOSPHERIC PRESSURE
This calibration can only be performed only for ABSOLUTE
manometers.
+
P0000
1.0000
The calibration procedures are reported in this manual only as documentation and must be performed only by
authorized calibration centers and in case of actual need.
The incorrect alteration of these parameters will make the following measurements unreliable.
BART declines all responsibility for measurement errors or malfunctions that may result from
incorrectly performed adjustments, which also invalidate the ACCREDIA certification of the pressure gauge.
USER GUIDE
Press the keys simultaneously for a few seconds SET and PEAK.
Set the password 0022 (
In this phase it is possible to enter the value of the atmospheric pressure.
The last stored calibration
displayed.
It is recommended to refer to a reliable detection, in order not to invalidate
the reading with an incorrect value.
Press SET to exit the function and return to the pressure measurement
WARNING
 ) and confirm with SET.
atmopheric
Pag. 22
MO.LABDMM2.560.ENG.R1
pressure value (in bar) will be