Eppendorf Galaxy Gas Analyzer - Manual (Page 16)

Galaxy® Gas Analyzer — Operating manual
16
Abb. 6: Entering data
Fig. 6: Entering data
Press the Enter key (see Fig. 1 on p. 11) to confirm/accept data entry.
The Delete option will appear on the screen when data is being entered. Use the Delete soft key
to make any corrections. Pressing the Delete key will delete the last character typed.
Alternatively, you can retype the sequence before you press the Enter key; retyping will push the
other numbers off the screen.
5.6 Changing screens
By default, the instrument displays the Main screen (see Fig. 5 on p. 14) for gas measurement.
This shows the CO
2
reading along with the optional O
2
reading. The instrument will return to this
screen each time it is powered on, and when returning from the available menus.
The Scroll keys (see Fig. 1 on p. 11) can be used to switch to another measurement screen, e.g.,
Temperature or Humidity. If you continue to press the Scroll key, the instrument will return to the
Main screen.
5.7 Memory
The memory should not be used as a permanent storage medium; any important data should be
transferred to a more permanent storage medium as soon as possible. The instrument should not
be stored for prolonged periods with valuable data in its memory.
5.8 Main menu
The Main Menu allows the operator to select options for setting up specific parameters and
performing operational tasks prior to taking sample readings or viewing data/information stored in
the instrument’s memory.
Abb. 7: Main Menu
Fig. 7: Main Menu
5.8.1 Accessing the Main Menu
To access the Main Menu from the Main screen:
1. Press the menu key on the instrument panel.
Hint!
The Gas Analyzer will not accept invalid data. Delete invalid entries and begin again.
Hint!
Press the right-hand soft key at any time to exit the menu and return to the Main screen.
5
Operation