3-4
The wavelength and photometric value indicated at the top of the Main Menu
remain displayed on the submenu. The guide message is indicated at the bottom
of Main Menu. On the submenu screen, the relevant instruction message is also
displayed to guide the user through each procedure.
3.2.3 Selecting Options from the Main Menu
To select the function displayed on the menu, the operator can use:
a. The numeric key as the function key, just press the number, such
as 1and then press
Enter
to start the Photometry sub menu.
Press
Clear Return
key to cancel the function key selection and
re-enter the required function key.
b. The sub menu selection will be highlighted. Press
Enter
to select
the required sub menu.
c. Press
Menu
to return the Main menu.
Current Wavelength and
Absorbance/Transmittance
Menu and Options
available
Action bar/user prompt
nm
0.001
A
1
Photometry
2
W avelength Scan
3
Time Scan
4
System
5
Data Display
Select Function
Sel: _
500.0
Main Menu