General instrument functions A:7
Navigation
The navigation keys are:
• F1toF4arefunctionkeysusedtoselect
functions displayed on the screen above the
keys. The functions change in various modes.
• MENUisusedtoaccessmorefunctions
and settings. The menu changes in various
modes.
• M/Sisusedtostartmeasurementandto
save the result after measurement.
• TheARROWkeysmovewithinthedisplay
window or in a popup window.
• ENTERopens/activatesahighlighteditem.It
also closes functions and confirms changes.
• BACKswitchesbacktopreviouswindow.
• SHIFTisusedtoprovidealternatefunctions
in the function bar.
This is the general rule. Details are explained
under the function description.
The Leonova main screen is divided into
three areas:
• themenubar(1)
• thedisplaywindow(2)
• thefunctionbar(3).
The function bar shows actions controlled by
the function keys F1 to F4.
The functionality of the keys F1 to F4 can be
changed to your personal settings (see next
side).
2
3
Measure /
Save
ShiftBack
Menu
Function keys
ON / OFF
1
Arrow keys
and enter