DISPLAY THE MINIMUM AND THE MAXIMUM
Once the measurement is frozen :
➢
Press on «
Hold/min/max
».
The device displays the maximum value of pressure measured during the last questioning at the top of the screen and the minimum value of
pressure measured since the last questioning at the bottom of the screen.
➢
Press again on «
Hold/min/max
».
The device displays the maximum value of velocity measured since the last questioning at the top of the screen and the minimum value of
velocity since the last questioning at the bottom of the screen.
➢
Press on
«
On/Off/Esc
» to returns to the measurement display
.
ADJUST THE DEVICE
Select the measuring unit in pressure :
The device is on and displays the measurement.
➢
Press on «
Select
» until «
UNIT
» appears on screen with the pressure unit indicated at the bottom of the screen.
➢
Press on «
OK
».
The unit currently used blinks on screen.
➢
Press on «
Select
» until the required unit appears : Pa, mmh2O, inWg or daPa
.
➢
Press on «
OK
» to validate the unit selection.
«
UNIT
» blinks on screen.
➢
Press on «
On/Off/Esc
» to return to the measurement display.
●
Device drop-down menu
SEL.
BEEP
OFF
SEL.
COEF
1.0015
Select
8x
SEL.
P_ATM
1013
hPa
SEL.
UNIT
Pa
3x
4x
SEL.
VELO
ON
1x
Select
2x
5x
6x
7x
SEL.
UNIT
Km/h
Select
Select
Select
Select
Select
SEL.
AUTO
OFF
OFF
Select
SEL.
TEMP
20.0
°C
OK
OK
Select
SEL.
UNIT
Pa
SEL.
UNIT
daPa
0.1
daPa
0.40
Km/h
On/Off/
Esc
UNIT
SEL.
Pa
UNIT
SEL.
Pa / daPa...
Measure and display the velocity :
It's possible to measure and display the velocity on a MP120 manometer. A differential pressure element (pitot tube, debimo blades,...)
must be necessarily connected to the manometer.
The device is on and displays the pressure measurement.
➢
Press on «
Select
».
«
VELO
» blinks on screen.
➢
Press on «
OK
».
«
OFF
» blinks on screen.
➢
Press on «
Select
» to select «
ON
» then press on «
OK
» to validate
.
«
VELO
» blinks on screen.
➢
Press on «
On/Off/Esc
» to return to the measurements display.
OK
OK
Select
SEL.
VELO
ON
SEL.
VELO
OFF
0.1
daPa
On/Off/
Esc
VELO
SEL.
ON
VELO
SEL.
ON / OFF
