RIGOL DP832A - Manual (Page 59)

Chapter 2 Front Panel Operations RIGOL
DP800A User’s Guide 2-5
Note: The output terminals at the front panel and the output interface at the rear
panel cannot output at the same time. You can only select one of the two ways to
output at any one time (the former has higher output accuracy than the latter).
Tip
In CV output mode, when the load current is greater than the current setting
value, the power supply will switch to CC output mode automatically. At this point,
the output current equals the current setting value and the output voltage reduces
proportionally.