Hach DR 2800, User Manual, Page: 49 / 96

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Advanced Operations
6.1.1.1 Single Wavelength Programming
Selecting Units of Measure
Select the required unit from the list and press
NEXT
.
Note: Units of measure not included in this list can be added in the edit
program under
PROGRAM OPTIONS>EDIT.
Select
UNITS>EDIT>NEW
.
There is no “/” character available.
Defining the Wavelength
Use the numeric keypad to enter the measurement wavelength.
The entered wavelength must be in the range from 340–900 nm.
Press
NEXT
to proceed.
Concentration Resolution
Select the required number of decimal places from the displayed
list and press
NEXT
.
Setting the Chemical Form
Enter the chemical formula used in the display to represent the
analysis parameter.
Use the alphanumeric keypad to enter the chemical form and press
NEXT
to enter Calibration settings. Go to section 6.1.1.3 on page 51
to continue with Calibration.