Sure-Aire™ Flow Monitoring System
8
®
K-Factor and Elevation
K-Factor:
Press “Edit“ to change K-Factor. Press “Inc“
or “Dec“ to adjust, then press “Enter“ to store the value.
• 200 to 30,000
(Factory set to fan model and size)
Elevation:
Press “Edit“ to change elevation. Press “Inc“
or “Dec“ to adjust, then press “Enter“ to store the value.
• 0 - 10,000 ft
(0 ft default)
Pressure and Air Flow Units
Pressure Units:
Press “Edit” to change pressure units.
Press “Prev” or “Next” to adjust, then press “Enter” to
store the value.
• In. wg (default)
• Ft wg
• mm wg
• cm wg
• PSI
• In. Hg
• mm Hg
• mBar
• Pa
• kPa - kilopascals (1kPa = 1000 Pa)
• hPa - hectopascals (1hPA = 100 Pa)
• Oz. In.
Air Flow Units:
Press “Edit” to change Air Flow Units.
Press “Prev” or “Next” to adjust, then press Enter to
store the value.
• CFM (default)
• m³/hr
• m³/min
Navigation Buttons
The monitor is equipped with a touchscreen LCD
display. There are 4 navigation buttons on the bottom
of the screen. Button names will change based on the
parameter you are in (i.e. “Setup” will change to “Home”
and “Home” will change to “Edit”).
Home Screen
To view display variables, use the “Up” and “Down”
buttons to scroll through the list. To adjust parameters,
press “Setup” and scroll through the settings.
• Air density
• Flow
• Temperature sensor installed
• Electronics temperature
• Differential pressure measurement
• Pressure sensor range
• K-Factor
• Software version
• Transmitter output type
• Units
• Elevation
Press “Home” to return to the main screen.
Setup Menu
Following is information on the adjustable parameters
that can be changed in the Setup menu of the
electronics.
Measurement System
Press “Edit“ to change the measurement system units.
Press “Prev“ or “Next“ to adjust, then press “Enter“ to
store the value.
• English (default)
• Metric
Display Setting Options and Parameter Setup
Greenheck
Sure-Aire V 2.00
0.0010
CFM
3.96
mA
Setup
Up
Down
Home
Display
variable
Buttons
Greenheck
Sure-Aire V 2.00
Measurement System:
English
Exit
Prev
Next
Edit /
Enter
Greenheck
Sure-Aire V 2.00
K-Factor: 200
Elevation: 150
Exit
Prev
Next
Edit /
Enter
Greenheck
Sure-Aire V 2.00
Pressure Unit: In WC
Air Flow Unit: CFM
Exit
Prev
Next
Edit /
Enter
