The time base can be modified between 1 μs/Div. up to 100 s/Div.
This allows the visible time range to be scaled.
The changing of the time base can be done in two ways:
Entry within the presentation window:

| Procedure | |
  | 
		Enter the desired value per time unit directly.  | 
	
  | 
		Choose the desired time unit at the list (ms or s).  | 
	
Context menu:
| Procedure | |
  | 
		Double click within the space of the presentation window. The setting window is opened.  | 
	
  | 
		Turn the button Timebase to the required position.  |