General; Special; User Equation - GE Optica Operator's Manual

January 2006

General

Item
Number of
Set the number of parameters to be displayed.
Data Fields
Set whether or not Heat, Cool, and PACER functions
Lockout
can be activated by the softkeys on the front panel.
Dew Point
Enter offset value for Dew Point parameter in °C.
Offset
Dew Point
Enter filter value for Dew Point parameter.
Filter
Temperature
Enter offset value for Temperature parameter in °C.
Offset
Temperature
Enter filter value for Temperature parameter.
Filter
Pressure
Enter offset value for Pressure parameter in psia.
Offset
Pressure
Enter filter value for Pressure parameter.
Filter

Special

Item
The molecular weight of the gas being analyzed
Mol. Wt. Gas:
(Default value is molecular weight of dry air: 28.9645)

User Equation

Item
Selection Select which equation to enter or edit.
Label: Enter the test label for the selected equation.
Enter the user equation (see User Equations on
Equation
page 4-4).
4-16
Table 4-11: General Options
Function
Table 4-12: Special Option
Function
Table 4-13: User Equation Options
Function
Available Options
1, 2, 3, 4, 5, 6
Disabled/Enabled
Enter value by which the Dew
Point parameter will be offset.
Enter number of readings to be
averaged to create filtered
Dew Point.
Enter the value by which the
Temperature parameter will be
offset.
Enter number of readings to be
averaged to create filtered
Temperature.
Enter value by which Pressure
parameter will be offset.
Enter number of readings to be
averaged to create filtered
Pressure.
Available Options
Enter a number.
Available Options
1, 2, 3
Enter an alphanumeric name.
Using the keypad, enter the
alphanumeric codes for the
equation elements, shown in
Table 4-2 on page 4-5.
Programming the VGA Optica