Hach-Lange DR 6000 User Manual - Manual (Page 66)

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Standard programs
5.4.11 Analysis of samples
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.
4. Remove the zero solution cell from the cell compartment.
Insert the sample cell into the cell compartment.
5. Press Read. The result will be displayed.
Note: To define a sample dilution, press the Dilution key in the
toolbar.
6. For data storage, refer to section 5.3.1, page 42 .
5.4.12 Update/Program tests
5.4.12.1 General advice for program update and edit
For a manual test update and for a new programming of a test,
refer to
section 5.4.12.2, page 66 and section 5.4.12.3, page 67 .
Note: Only in very few cases does the revision of a test require the test
specifications to be updated.
To update and edit barcode tests, refer to section 5.5.5, page 73 .
5.4.12.2 Manual update of test data
When a test is selected the instrument automatically sets the
reading wavelength and factors.
Tests are continuously reviewed for simplified handling and to
make sure current legal requirements are followed. This can bring
with it a change of the work instructions or of the factors. If such
an alteration is indicated on the test packaging, update the
instrument data according to the working procedure inside the
new test packaging.
For updating from the Internet, refer to section 5.5.5.4, page 76 .