Hach DR/2400 - 5.2 Recalling a User Program; 5.3 Editing an Existing User Program; 5.4 Erasing a User Program

User Programs—Customized Analysis
User Programs—Customized Analysis
5940018UserPrograms.fm Page 41
13. To accept the curve, touch Done.
14. The Calibration screen will appear. Touch
OK to accept the calibrations.
15. The Edit User Program screen will appear. Touch
Save Program to save all
the changes.
16. Once a calibration curve is saved, review the graph by following steps 1, 2,
and 11 above.
5.2 Recalling a User Program
To see an alphabetical list of user programs with program numbers, touch User
Programs
in the Main Menu.
To recall a specific program by number, touch
Select by Number. Enter the
program number and touch
OK. Then touch Start Program to run it.
To search the list, use the scroll bar on the right side of the screen to move up or
down through the list. When the desired selection is highlighted, touch
Start Program.
5.3 Editing an Existing User Program
1. To edit an existing user program, highlight the user program from the list.
Note: If the user program was derived from a Hach Program, the Edit Program function is
disabled.
2. Touch Program Options, then Edit Program.
3. Edit the program as necessary.
5.4 Erasing a User Program
1. Touch User Programs in the Main Menu. The User Programs list will appear.
2. To delete a user program, select the program by number or by scrolling
through the list.
3. Touch
Program Options.
4. Touch
Delete Program.
11. After entering all the points, touch
Graph. The Curve Fit graph
screen will appear.
12. Touch
Next Formula to scroll through options for a type of curve
to fit. To force the curve to go through (0, 0) touch
Force 0.