Programming the 4x40 Optica 5-11
January 2006
Buzzer and Sounds
General Settings
User Equations See User Equations on page 4-4 for programming information.
Table 5-10:  Buzzer and Sounds Option
Setting Description Available Options
Buzzer Timing
Sets the length (apparent loudness) of 
keyclick sounds.
Enter length of keyclick sound in msec 
(150 msec maximum).
Table 5-11:  General Setting Options
Setting Description Available Options
Dew Point Offset Enter the offset value for the Dew Point 
parameter.
Enter the value by which the Dew 
Point parameter will be offset.
Dew Point Filter Enter the filter value for the Dew Point 
parameter.
Enter the number of readings to be 
averaged to create filtered Dew Point.
Temperature Offset Enter the offset value for the 
Temperature parameter.
Enter the value by which the 
Temperature parameter will be offset.
Temperature Filter Enter the filter value for the Temperature 
parameter.
Enter the number of readings to be 
averaged to create filtered Temp.
Pressure Offset Enter the offset value for the Pressure 
parameter.
Enter the value by which the Pressure 
parameter will be offset.
Pressure Filter Enter the filter value for the Pressure 
parameter.
Enter the number of readings to be 
averaged to create filtered Pressure.
Lockout Set whether or not the Heat, Cool, and 
PACER functions can be activated by the 
softkeys on the front panel.
OFF / ON
Table 5-12:  User Equation Options
Setting Description Available Options
Select Equation Choose an equation to enter or edit. 1, 2, or 3
Edit Label #1*
Enter or edit the label identifying 
equation 1.
Alphanumeric
Edit Equation #1*
Enter or edit equation 1 using the 
equation elements shown in Table 4-2 
on page 4-5.
See Table 4-2 on page 4-5.
*The equation number shown is the one chosen in “Select Equation.”