Greenheck High Voltage (100-240 VAC) Sure-Aire Pressure Controller (475742) - Manual (Page 4)

4 Sure-Aire™ Flow Monitoring System
Output Signal: Press
Edit to change Output
Signal type. Press Prev or
Next to adjust, then press
Enter to store the value.
• 4-20 mA (default)
• 2-10 Vdc
Note: Output signal
is linear to differential
pressure. The equation
provided on the Sure-Aire label adhered to the fan must
be used to calculate volume.
Greenheck
Sure-Aire V 1.00
Output Signal:
4-20 mA
Exit Prev Next
Edit /
Enter
Transmitter Min Value:
Press Edit to change
Transmitter Min Value.
Press Inc or Dec to
adjust, then press Enter
to store the value.
NOTE: See Transmitter
Calibration
Greenheck
Sure-Aire V 1.00
Transmitter Min Value:
1827
Exit Inc Dec
Edit /
Enter
Transmitter Max Value:
Press Edit to change
Transmitter Max Value.
Press Inc or Dec to
adjust, then press Enter
to store the value.
NOTE: See Transmitter
Calibration
Greenheck
Sure-Aire V 1.00
Transmitter Max Value:
720
Exit Inc Dec
Edit /
Enter
Temperature
Compensation:
Press Edit to
change Temperature
Compensation. Press
Prev or Next to adjust,
then press Enter to store
the value.
• Yes (default)
• No
Note: If temperature compensation is set to ‘No’, the
air density will be a function of standard temperature
(70°F/21°C).
Greenheck
Sure-Aire V 1.00
Temperature Comp:
Yes
Exit Prev Next
Edit /
Enter
Display Brightness:
Press Edit to change
brightness. Press Inc or
Dec to adjust, then press
Enter to store the value.
•
10 - 100%
(80% default)
Greenheck
Sure-Aire V 1.00
Display Brightness %:
80
Exit Inc Dec
Edit /
Enter
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)
Greenheck
Sure-Aire V 1.00
Elevation:
800ft
Exit Inc Dec
Edit /
Enter
WARNING
Due to load resistance change from product to
product, it may be necessary to recalibrate the
4-20 mA transmitter. See 4-20 mA calibration
procedure.
®