Rigol DL3000 - Page 43

Chapter 2 Front Panel Operations RIGOL
DL3000 User’s Guide 2-13
Set C_Limit
The upper limit of the current working in CR mode. The default unit for C_Limit
is A, and it ranges from 0 A to 70 A.
(1) In the main interface, press C_Limit to switch the parameter focus to
"C_Limit".
(2) Enter a value by using the numeric keys, arrow keys, or the knob. For setting
methods, refer to the descriptions of the help information or refer to the
descriptions in "Parameter Setting Method".
4. Turn on the channel input
Press On/Off to turn on the channel input. At this time, the actual input
voltage, current, resistance, and power will be displayed in the main interface.
WARNING
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.
CAUTION
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 2-10. When you select "R" under "Data", you can view the
resistance waveform. When changes occur to the input voltage, the current
changes linearly to keep the resistance 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 CR mode.
Figure 2-10 Waveform Display Interface of CR Mode
6. Exit CR mode
Press any key on the front panel of the load to exit CR mode.