The menu system is divided into two sections selectable from the Home Screen: The Quick Menu and
the Main Menu. The Quick Menu contains all information and operations necessary during scheduled
maintenance visits. The Main Menu contains all fields that are accessible to the users. It provides
information on component failures and measurement parameters as well as editable fields and test
procedures.
In general, editable parameters are displayed in bold font. Non-editable information is displayed in a
thin font. Some parameters may become editable based on the state of the instrument.
For example, the manual calibration type and mode can only be changed when the instrument has
finished the warm-up process.
3.4.1 Quick Menu
The Quick Menu contains all the maintenance tools in one easy to use screen. It allows operators to
perform calibrations, check important parameters and review the service history.
Figure 43 – Quick Menu Screen
This field is used to perform a span calibration adjustment and
should be only used when a known concentration of span gas is
being drawn through the measurement cell and the reading is
stable.
Activating the span calibrate field for a named gas will open a
dialog box. Enter the concentration of the span gas that the
instrument is sampling and press Accept.
This field enters a screen with a log of all the events that the
instrument has performed. These events include errors and
warnings. This log is stored on the removable USB memory stick.
The log is organised by month. When the user enters this screen,
they will be prompted to enter the month for which they wish to
view the events.
This field allows the instrument to be set to either Online (normal
instrument operation) or In Maintenance (data is flagged as
invalid).
Always select this menu item before removing the USB memory
stick or select the same menu item from the Service Menu (refer
to Section 3.4.13). Failure to do this may cause corruption of the
memory stick.
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