Serinus 40 User Manual 2.2
Gain
This is a multiplication factor which is used to adjust the concentration measurement to the
appropriate level (set by performing a Span Calibrate). This should be recorded after each calibration
in the station log book.
Service Due
A field that notifies the user when the next instrument service is due. This value is editable in the
Next Service Due field of the Service Menu (refer to Section 3.5.14). This field is only displayed in the
2 weeks prior to the date displayed in this field, or after the date has occurred.
3.5.2 Main Menu
There are six menus on the Main Menu screen.
Figure 8 – Main menu
Note: Only fields that are bold are editable/selectable.