Rigol DP800 series Calibration Manual

Prepare for manual calibration of DP800:

A. Make sure that the DP800 has been working for more than 30 minutes under 25℃±5℃.
B. A digital multimeter which has the same accuracy specification with DM3068.
C. Make sure that the DP800 has been selected the correct channel which you want to calibrate.
D. Connect DP800 and computer through usb cable, and running control software like ultra-sigma
or NI-MAX, and confirm that dp800 can be searched by these control software.
E. Then start calibration as follow steps:
Steps:
1, Use control software to send ":Cal:Start 2012,CH1" command to the dp800. In this command,
"2012" is the default calibration password, "CH1" is the channel which you want to calibrate,
it is also be "CH2" or "CH3".
2, Use control software to send ":Cal:Clear CH1,ALL" command to the dp800.In this
command,"CH1" is the channel which you want to calibrate, it is also be "CH2" or "CH3"; The
"All" indicates that you want to calibrate both voltage and current. If you just want to
calibrate voltage, you should use "V" to instead "All"; If you just want to calibrate current,
you should use "C" to instead "All".
3, Press "Back" key to return local operation mode.
4, "UtilityTest/Cal" enter follow screen：
DP800 Calibration Guide
Figure 1