Hach-Lange BIOGAS User Manual - Manual (Page 43)

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Standard Operations
Identify electrodes (including temperature
sensors) to be used for the analysis.
Electrodes can be created from the following
lists, Catalogue, Other or Copy from. When
creating the electrode, define if electrode
calibration is required (or not), if yes specify the
“periodicity” of the calibrations and the pH
standards to be used. Refer to
5.9.3 The
electrode calibration log on page 33 .
2. Define reagent
Identify reagents to be used for the analysis.
Reagents can be created from the following
lists, Catalogue, Other, Copy from. When
creating the reagent, define if reagent calibration
is required (or titre entered manually), if yes
specify the “periodicity” of the calibrations and
the calibration method. Refer to
5.10.2.2 Enter
the reagent parameters on page 40 .
Note: If you are to perform a calibration, make sure
that the electrode(s) used for the calibration are the
same as those used in the method.
3. Create a new method or Edit a pre-programmed
one
Create the measurement or titration method to
be used for the analyses. Enter the parameters
required to calculate the results, Refer to
5.10.3.2 Enter the method parameters on page
42
.
When you have finished programming, select
the method or pre-programmed application,
refer to Short-Form Reminder no. 3.
If a sample changer is to be used, define the
sample changer in the Configuration menu.
4. Check icons
The following icons indicate the exact state of your
working system.
Table 5 Icons
Icon Description
Sunny icon:
Everything is OK. Run the method or sequence.
Note: Sunny icons are required to run the method.
Cloudy icon:
Action required within 12 or 24 hours. For example electrode and/or reagent calibration.