To Carry Out A Multiple Determination; Analysis Of Samples - Hach Lange DR 3900 User Manual

Table of Contents

Advertisement

5.4.8

To carry out a multiple determination

5.4.9

Analysis of samples

Note: The reagent blank icon is shown in the result display (refer to
arrow) when the function is active.
A sample can be measured several times using the multiple
determination functions.
1. Before reading the concentration, press
Options>More>Multiple Determination.
2. Press On.
The number of multiple determinations is shown under
"Measurements".
3. To change the value displayed on the button, press the
button. Use the alphanumeric keypad to enter the new value.
Press OK to confirm.
4. The Multiple Determination icon will be shown on the display.
1. Press Stored Programs and select a program.
Note: If available, the procedural instruction is indicated on the
display via the Info icon.
2. Insert the zero solution cell into the cell compartment.
3. Press Zero.
Standard programs
61

Advertisement

Table of Contents
loading

Table of Contents