2.  Digital Channel Label/Waveform 
The logic high level of the digital waveform is displayed in blue and the logic low 
level in green (correspond to the color of the channel label). Its edge is 
displayed in white. The label and waveform of the digital channel currently 
selected are displayed in red. Note: This function is only applicable to 
MSO2000A and MSO2000A-S models oscilloscopes. 
 
3.  Status 
Available states include RUN, STOP, T’D (triggered), WAIT and AUTO.  
 
4.  Horizontal Time Base 
  Represent the time per grid on the horizontal axis on the screen.  
  Use HORIZONTAL 
  SCALE to modify this parameter. The range 
available is from 1.000 ns to 1.000 ks (for 200 MHz bandwidth oscilloscope, 
the range available is 2.000 ns to 1.000 ks; for 100 MHz and 70 MHz 
bandwidth oscilloscope, the range available is 5.000 ns to 1.000 ks).  
 
5.  Sample Rate/Memory Depth 
  Display the current sample rate and memory depth of the oscilloscope.  
  Use HORIZONTAL 
  SCALE to modify this parameter. 
 
6.  Waveform Memory 
Provide the schematic diagram of the memory position of the waveform 
currently on the screen.
 
 
 
 
 
7.  Trigger Position 
Display the trigger position of the waveform in the waveform memory and on 
the screen. 
 
8.  Horizontal Position 
Use HORIZONTAL 
  POSITION to modify this parameter. Press down the 
knob to automatically set the parameter to zero.  
 
 
waveform on the screen