RS Pro RS-8920 Manual De Instrucciones página 6

Pressure and Flow Meter / English
5-9.Menu Setting
• When the meter is in Setup mode, Press "Unit " or "Unit " to scroll to the Mode
Menu setup option.
• Press "Unit " or "Unit " to scroll to the setup option you want to change.
• There are three choices for selecting.
"1". Display pressure and air velocity value.
"2". Display air velocity and air flow value.
"3". Display pressure, air velocity and air flow value.
• Press "Avg/Rec" to store the new setting in memory.
5-10.Clear Memory Setting
• When the meter is in Setup mode, Press "Unit " or "Unit " to scroll to the clear
memory setup option.
• Press "Save/Clear" to select the desired sample. There are three choices for selecting.
PRESS VEL FLOW: clear all pressure, velocity and flow sample data.
PRESS: clear all pressure sample data.
VEL: clear all velocity sample data.
FLOW: clear all flow sample data.
• Press "Unit " or "Unit " until the display show "YES", Press "Avg/Rec", then
clear the memory.
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5-11.Measuring Pressure
The Primary Display number is Pressure value, the device measures Gauge/Differential
Pressure 5000Pa, it features 5 selectable units of measure: PSI, mbar, Pa, inH
• Press "P/V/F" to enter the pressure mode and press "Unit " to select unit.
• Connect a single hose to the "Input (+)" port, leaving the "Ref (-)" port unconnected.
• With the tubing open to ambient conditions press and hold "Hold/Zero" for 2 seconds
to zero out the display.
• Place the input hose in a different zone than the Meter.
• The Meter displays the differential pressure of the input zone with respect to the
reference zone. For instance, a positive reading means that the input zone is positively
pressured with respect to the Meter location or its reference zone.
PRESS
Pressure and Flow Meter / English
C
TEMP
Pa
MEM
Avg
Rec
Unit
Unit
Save
Clear
MAX Hold
MIN
Zero
P/V/F
O, mmH O.
2 2
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