Hach-Lange BIOGAS Basic User Manual - Manual (Page 50)

English 50
Figure 6 Reagents menu
1 Title bar: indicates the name of the window.
5 GLP-Archives: access GLP tables and visualise
the last reagent calibration results.
2 Calibrate/Enter titre: determine the concentra-
tion of the titrant (titre) by running a calibration or
a calibration sequence or by entering the titre
manually.
6 Reagent library- supervisor use only: create,
edit, reset and delete reagents to correspond to
your specific needs.
3 Install reagents: install or replace reagents in a
method or a sequence.
7 Reagent icon: Reagent status icon indicates the
state of the reagent system. Four types of icons
can be displayed. See table on the next page.
4 Burette functions: fill, empty, flush, rinse and
replace burette.
Table 1 Reagent icons
Icon Description
Sunny icon:
The reagent calibration or manual entry of the titre has been performed for all the
reagents present in the system. Everything is just right!
Cloudy icon:
The reagent calibration of one of the reagents in the system should be performed within
12 or 24 hours.
Stormy icon:
The reagent calibration of one of the reagents in the system has elapsed.
At least one of the reagents present in the system has not been installed.
Question mark:
There is a problem in the editing of the reagent system. You need to be in Supervisor
mode to solve the problem. Check the sequence/method parameters of the reagent or
the electrode.
Check the sequence or method, (press 1 in the Main window). The instrument indicates
the possible errors and prompts you to correct them until ? disappears.
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