Measure: press this key to open the 
measurement setting menu. You can 
set the measurement setting, all 
measure, statistic function etc.  
Press MENU at the left of the screen  
to open the measurement menus of 24 waveform parameters. Then, press down 
the corresponding menu softkey to quickly realize one-key measurement and the 
measurement result will be displayed at the bottom of the screen.  
 
Acquire: press this key to enter the sample setting menu to set the acquisition 
mode, memory depth and antialiasing function of the oscilloscope. 
 
Storage: press this key to enter the file store and recall interface. The storable file 
types include traces, waveforms, setups, picture and CSV. The picture can be stored 
in bmp, png, jpeg and tiff formats. Internal and external storage as well as disk 
management are also supported. 
 
Cursor: press this key to enter the cursor measurement menu. The oscilloscope 
provides four cursor modes: manual, track, auto and X-Y. Note: X-Y cursor mode is 
only available for the X-Y time base mode. 
 
Display: press this key to enter the display setting menu to set the display type, 
persistence time, wave intensity, grid type, grid brightness and menu display time of 
the waveform. 
 
Utility: press this key to enter the system utility function setting menu to set the 
system-related functions or parameters, such as the I/O, sound and language. 
Besides, some advanced functions (such as the pass/fail test, waveform record and 
print setting) are also supported. 
 
Signal Source 
 
Press this key to enter the source setting interface. You can enable 
or disable the output of the [Source1] or [Source2] connector at 
the rear panel, set the output signal parameters (such as the 
frequency, amplitude, offset and phase). 
Note: This function is only available for MSO2000A-S and DS2000A-S models 
oscilloscopes.