RIGOL         Chapter 2 Front Panel Operations 
2-16  DL3000 User’s Guide 
 
To avoid electric shock, ensure that the DUT is connected to the 
input terminals of the load properly before you turn on the channel 
input. 
 
 
When the fan stops working, the channel is disabled. Then, a 
message is displayed, "Fan stops running!" 
 
5.  View waveform display 
Press the waveform display key 
 to enter the waveform display interface, 
as shown in Figure 2-13. When you select "P" under "Data", you can view the 
power waveform. When changes occur to the input voltage, the current changes 
linearly to keep the power value unchanged. For detailed operations, refer to the 
descriptions in "Waveform Display Function" section. Press the waveform 
display key 
 again to exit the waveform display interface and return to the 
main interface of CP mode. 
 
 
Figure 2-13 Waveform Display Interface of CP Mode 
 
6.  Exit CP mode 
Press any key on the front panel of the load to exit CP mode.