April 2004
3-10 Advanced Programming
Entering User Constants The User Constant Menu enables you to enter constants for moisture
(Kh), temperature (Kt), and pressure (Kp). In addition, you can
multiply the ppm
v
value by a specified constant for special purposes.
The default multiplier is 1.000.
Note: In order for the constant to work properly, you should make
sure you also configure that channel for a constant as
described on page 2-11.
Use the following steps to enter user constants. (Figure 3-18 on page
3-31 for a menu map.)
IMPORTANT: You should record this data on the Program
Information List supplied in Appendix A of the
Startup Guide, or on a separate sheet of paper, and
keep it in a safe place.
1. After entering the User Constant Menu (refer to Table 3-4 on
page 3-9), press the PAGE menu key until the User Constant Table
appears as shown in Figure 3-4 below.
2. Move the pointer to the desired channel and constant to enter and
press [YES] to erase the present value.
3. Enter the constant value and press [YES].
4. To enter user functions, user tables or saturation constants, press
[PAGE] to proceed to the following pages. To exit this menu, press
the DONE menu key until Main Menu appears in the message
line.
Figure 3-4: User Constant Menu
USER CONSTANT TABLE
Kh Kt Kp K
Ch °C °C Psig X PPMv
1
2
3
4
5
6
User Constant Menu
HELP - - - PAGE DONE
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