User manual

RIGOL Chapter 2 Front Panel Operations
2-8 DP800A User’s Guide
To Set the Timer Parameters
Press Timer  Timer Set to enter the timer parameter setting interface as shown
in the figure below. The channel currently selected is displayed in the status bar.
Press the channel selection keys at the front panel to switch channel. This interface
provides timer parameter preview; the horizontal axis represents time and the
vertical axis represents voltage and current; users can view the values on the current
page of the parameter list.
Figure 2-1 Timer Parameter Setting Interface
Number of Groups
The number of groups is defined as the number of groups of preset voltage and
current values that the power supply outputs in each cycle. Press Groups and use
the knob or numeric keyboard to input the value. The range is from 1 to 2048.
Timer Parameter Preview Channel Currently Selected Timer Parameter List