2. ppm
3. mg/L
4.4 Using the softkeys
The meter has three softkeys. The functions assigned to them change during operation depending on the appli-
cation. The assignment is shown on the bottom line of the screen.
In the measurement screen, the three softkeys are assigned as follows:
Menu
Access meter settings
The other softkey functions are:
Delete
4.5 Navigating between menus
The meter display consists of a measurement frame, softkeys, areas for status icons and underlying menu
areas.
To access the menu areas and to navigate between them, use various softkeys (see "Using the softkeys").
1 Press Menu.
The Setup menu appears and Sample ID is highlighted.
2 Press
to highlight the Setup tab.
3 Press
to highlight the pH/Ion tab (only SG98).
4 Press
to highlight the DO tab.
5 Press MODE/EXIT to return to the measurement screen.
4.6 Navigating within a menu
This example is based on the Setup menu, but the procedure applies to the other menus as well.
Press Menu.
The Setup menu appears and Sample ID is highlighted.
Press
as often as needed to navigate to a menu item.
Press Select to move deeper in the menu for the chosen operation.
Continue navigating with
Press MODE/EXIT to go back to the previous menu.
— or —
Press READ to return to the measurement screen directly.
SevenGo (Duo) pro™/OptiOx™
Save an endpointed measurement
Move one position to the right
Move one position to the left
Scroll up in the menu
Scroll down in the menu
Increase value
Decrease value
Scroll to next data set in memory
Delete letters or numbers on
alphanumeric keypad
Delete selected data
,
or Select until the final destination is reached within the menu.
Store
Access data menu
Edit
Edit table or value
End calibration
End
Yes
Confirm
Reject
No
Review
Review selected data
Save
Save data, setting or value
Select the highlighted function or
Select
setting
Start
Begin the reference measurement
Trans
Transfer selected data
Operating the pH/ORP/Ion/DO meter SG98 and DO meter SG9 13
Data