User Manual

Getting started
18
3.5 "HOME" key and icon
If  Then 
(on the screen) 
you press the
"HOME" key
of the keypad

you return to the home screen from your
measurement session

you directly access the instrument's
various operating modes:
- oscilloscope 
- multimeter 
- LOGGER 
- harmonic analyzer 
- Bus 

you access the internal file management
system and the SDcard (a file contains a
saved object).


you access the system parameters:
- setting of the time and language
- WiFi,
- network,
- printing


you access the following information:
- serial number of the instrument
- hardware version
- software version
- texts of the licences of the various embedded
software modules (GPL, GPL2, LGPL)
you click the
"HOME" icon on
the screen

you go straight back to the home screen, at any time during your browsing.
3.6 Brightness key
This key adjusts the brightness of the screen (LED backlighting):

min. level  0%

max. level  100%
It is possible to adjust the brightness according to your exposure:

lower  press "-"

higher  press "+"
The available steps are 25%, 37%, 50%, 62%, 75%, 87%, 100%.
Note : Brightness adjusted automatically until the key is pressed