Entering User Functions - GE PM880 User Manual

Chapter 4. Using Special Features

4.8.2 Entering User Functions

User functions enable you to program mathematical equations. You can use
any parameter in the meter to calculate a different parameter. Use the
following steps to enter a user-defined equation:
4.8.2a Accessing the User Function Command
If the menu is not active, press
1.
Use the arrow key to scroll to Program and press
2.
Use the arrow key to scroll to User Functions and press
3.
screen similar to Figure 24 appears.
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Figure 24: User Functions Window
Model PM880 Portable Hygrometer User's Manual
.
[MENU]
[ENTER] .
[ENTER]
. A