GE PT878GC Manuel d'utilisateur télécharger pdf (Page 109)

April 2004

4-48 Programming Site Data

Entering User Functions (cont.)

3. The next prompt asks for the Units Symbol.

a. Press

[ENTER] to reopen the text creation window.

b. Repeat the procedure used for the Label (on the previous

page) to create the Units Symbol.

c. When you have completed the entry, press

[F3] (OK) to

confirm the symbol, or

[F2] (Cancel) to leave the window

without adding the symbol.

4. The next prompt asks you to select the number of decimal

places.

a. Press

[ENTER] to open the drop-down menu.

b. Scroll to the desired number of decimal places, ranging

from 0 to 4.

c. Press

[ENTER] to confirm the entry.

5. The final prompt asks for the function itself.

a. Press

[ENTER] to open the function creation window,

which appears similar to Figure 4-23 on the next page.

b. Use the four arrow keys to scroll to the desired function or

table, and press

[ENTER] to confirm each entry. Use the

numeric keys to enter numeric values. Press

[F1] (Delete)

to remove any mistaken or unwanted symbols or numbers.

Note: Pressing

[SEL] causes the screen to alternate between a

set of symbols and functions and a list of user functions.

Use both screens to create the desired function.

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GE PT878GC Manuel d'utilisateur Page 109