Hach-Lange BIOGAS User Manual - Manual (Page 44)

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Standard Operations
Note: When Cloudy/Stormy/Question mark icons
appear, Press 1 Check. The Titration Manager will
automatically guide you through the operations
necessary to solve the errors encountered.
5. Run the method.
5.11.1.2 Working in Routine mode
In “ROUTINE” mode you are guided at every step,
thanks to the clear-text messages and the icons
present on the large graphic display.
A Routine operator has access to all the displays for
checking
purposes.
When working in “ROUTINE” mode, it is necessary
to install your titration system according to the
selected method or sequence, prior to running a
method or sequence.
Stormy icon:
Electrode/reagent calibration date elapsed or reagent not installed.
Question mark:
It is a programming error, reagent and/or electrode is/are not defined in the selected
method. Revise the method programming.
Table 5 Icons
Icon Description