Input7 Config Menu
Exh Lin Flow
Set Minimum
Sensor Voltage
Output
The Signal Min item is used to set the minimum output
signal when a flow station and pressure transducer is used
to measure exhaust air flow
Set Maximum
Sensor Voltage
Output
The Signal Max item is used to set the maximum output
signal when a flow station and pressure transducer is used
to measure exhaust air flow.
The Reset Cal item is used to return to the factory default
calibration, undoing any 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
K-Factor factor for this sensor to defaults. Entering NO will
cancel the reset.
Input7 Config Menu
Exh Venturi
The Min Flow item sets the flow rate through the venturi
valve when it is fully closed. The display will indicate a
volumetric flow rate. Adjust the displayed value to match
the flow through the venturi valve.
NOTE: The flow information can be obtained from the
label on the TSI Venturi Valve or by closing the
venturi valve using the Flow Control item in the
DIAGNOSTICS menu and performing a pitot tube
traverse of the duct.
The Min Flow menu item must be completed before
moving on to the Max Flow menu item.