Xylem ProLab 3000 LABORATORY pH METER - Manual (Page 39)

ProLab 3000 Operating principles
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4.4 Navigation
The dialog with the meter takes place through menus and dialog boxes
as usual with any PC software. In each dialog box there are operating
elements such as register cards, selection lists, buttons or input fields.
General operating
principles
If you wish to operate the meter without using a mouse, find some gen-
eral operating principles listed below.
Note
The ProLab 3000 is designed to be operated with a mouse. A suitable
mouse is included in the scope of delivery.
Key / soft-
key Measured
value display Menu Dialog box
[Tab] Select main
menu or
channel - Select an element
such as a register
card or button
[Menu] Open main
menu or
selected
channel - -
<
S><T>
and
<
W><X>
- Select a menu
item Select a subele-
ment in a dialog
box
<OK> - Execute a menu
item, e.g. start an
action or open a
dialog box. Execute the func-
tion of the
selected button
<ESC> - Close the menu Cancel current
action without
change