Hach-Lange DR 3800 User Manual - Manual (Page 42)

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Standard Operations
5.4 Stored Programs
The instrument contains more than 200 programmed procedures.
They can be accessed through the Stored Programs menu.
5.4.1 Select a saved test/method; entering user-specific basic data
1. Press Stored Programs in the Main Menu to view an
alphabetical list of stored programs with program numbers.
The Stored Programs list will appear.
2. Highlight the required test.
Note: Select the program number by name or use the arrow keys to
scroll through the list quickly and highlight the program or press
Select by number to search for a specific program number. Use the
alphanumeric keypad to enter the test number and press OK.
3. Press Start to run the program. After a program is selected, the
screen for that parameter will appear.
Note: All corresponding data (wavelength, factors and constants) are
already preset.
4. Follow the chemical procedures described in the corresponding
Procedures Manual.
5.4.2 Stored program options
1. From the Main Menu, select Stored Programs. Select the
necessary method and press Start.
2. Press Options for Parameter Setup. Refer to Table 4 for stored
program descriptions.
Table 4 Stored programs options
Options Description
More For further Options
Store Off/On
With the Store On setting, all measurement data are stored automatically. With the Store Off
setting, no measurement data are stored.