Hach-Lange DR 3800 Help Guide - Manual (Page 6)

6
Help Guide
2. Press the information icon.
3. The first procedure step according to the selected test/method
will be displayed.
Note: Use the arrow keys to navigate through the next or previous
pages or to the first or last page.
4. Follow the step-by-step descriptions on the screen.
5. If the method requires a timer, press Cancel and then press the
timer icon.