OWON TDS Series - Manual (Page 23)

4.Junior User Guidebook
18
Set the Vertical System through touchscreen
Control the vertical
position/voltage division of
the selected channel
Selected Unselected
Touch to select the channel
Touch to switch between unselected/selected to
control the vertical gesture on the left screen
Control the trigger level of
the source in trigger menu
 Select a channel (CH1~CH4 buttons): Touch the pointer on the left side of
corresponding channel to make it in selected state.
 Set the vertical position of the selected channel (VERTICAL POSITION knob):
Unselect the channel window, drag your finger up or down across the left half of the
screen.
 Set the voltage division of the selected channel (vertical VOLTS/DIV knob): Select
the channel window (bordered), drag your finger up or down across the left half of the
screen.
 Set the trigger level of the source in trigger menu (TRIG LEVEL knob): Drag your
finger up or down across the right half of the screen.