User Guide

RIGOL Chapter 2 Front Panel Operations
User’s Guide for DP1308A
2-6
NOTE
In CV state, the instrument will switch to the CC state in terms of the
preset setting value of the current automatically if the output current
exceeds the setting value resulting from the decrease of load, meanwhile,
the output voltage will decrease pro rata. To resume CV state, increase the
load or the current setting value.
7. O.V.P*
In channel output mode, press O.V.P to enter into the setting menu, at present,
the cursor is flashing in O.V.P voltage input box, here, you can input needed value
using number keyboard and then press O.V.P to enable (or disable) O.V.P
protection. If the parameters of O.V.P have already been set, press O.V.P to
directly enable (or disable) O.V.P protection.
Figure 2-5 Set O.V.P
NOTE
 If channel output is disabled, the O.V.P function can not be enabled
but only for inputting value.
 If the output voltage beyond the value of overvoltage protection, the
output will be disabled automatically.
 *: Please use O.V.P function as required.