Input1 Config Menu
TSI Sensor
Set Sensor Zero
Calibration
The Sensor Zero item is used to re-zero the TSI Sensor
zero calibration point.
Unit is factory
calibrated and
should not need
adjustment.
Set Sensor Span
Calibration
The Sensor Span item is used to match or calibrate the
PresSura TSI sensor to the average room pressure velocity
as measured by a portable air velocity meter.
Unit is factory
calibrated and
should not need
adjustment.
The Elevation item is used to enter the elevation of the
sensor above sea level. This item has a range of
0 to 10,000 feet in 1,000 foot increments. The pressure
value needs to be corrected due to changes in air density
at different elevations.
While this number can be entered in increments of 1 foot,
the density adjustments are in 1,000 foot increments. For
example, if the PresSura controller will interpret Elevation
settings between 0 and 999 feet as 0 feet, settings between
1000 and 1999 feet as 1000 feet, etc.
0 to 10,000 feet
above sea level
The Reset Cal item is used to return to the factory default
calibration, undoing field calibration adjustments. When this
menu item is entered, the controller will prompt the user to
verify that they want to do this by displaying the message
“Are You Sure.” Entering YES resets the Sensor Zero,
Sensor Span and Elevation items to defaults. Entering
NO will cancel the reset.