RIGOL
Time Base Mode
Press the MENU key in the horizontal control area at the front panel and then press
the Time Base softkey to select the time base mode of the oscilloscope and the
default is Y-T mode.
Y-T Mode
This mode is the main time base mode and is applicable to CH1-CH4 input channels.
In this mode, the Y axis represents voltage and the X axis represents time. Note that
only when this mode is enabled can the "Delayed" be turned on.
DS6000 User's Guide
3-4