Hach Portable Spectrophotometer DR 2800, User Manual

Page: 58 / 126

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Standard Operations
5.5.6.2 Update an existing barcode test
Note: Only in very few cases does the revision of a test require all test
specifications to be updated.
Option 1: Manual update of test data
1. Insert the light shield in cell compartment #2.
2. The instrument needs to be at the Main Menu or press
Barcode Programs in the Main Menu.
3. Insert the blank or sample cuvette/vial (depending on the
working procedure) in cell compartment #1.
4. After "Barcode controlnumber?", a data overview is displayed,
including the specifications of the test that is to be revised.
Note: The working procedures of the corresponding test contains the
new data (Wavelength, Factors, Measurement Ranges, Conversion
Factor for chemical Form, etc.).
5. Highlight the corresponding line and press Edit .
6. When finished programming, press Store and then Cancel to
return to the User Programs menu.
7. Press Start to begin the test with the new data.
Option 2: Manual check/revision of test data
If an incorrect entry was made during the data update and is not
recognized via the barcode of the cuvette/vial (e.g. an incorrect
measuring range), another option is available for checking and if
necessary revising, the test data.
1. Insert the light shield in cell compartment #2.
2. The instrument need to be at the Main Menu or press Barcode
Programs in the Main Menu.
3. Insert the blank or sample cuvette/vial (depending on the
working procedure) in cell compartment #1.
4. Press Options>More>Edit .
5. A data overview is displayed, including the specifications of the
test that is to be revised. Compare the displayed data with the
data in the working procedure and edit the displayed data in
accordance with the working procedure.