User Guide

RIGOL Chapter 2 Front Panel Operations
User’s Guide for DP1308A
2-16
Tracking Output
The ± 25V channel provides tracking output function, which denotes that the voltage
of a channel can vary with the one of another channel.
Select a channel such as +25V, and then press Track, at present, the button lights
and a track icon appears at the lower left of +25V that denotes +25V is in
tracking mode.
Figure 2-16 Tracking output (before tracking)
Next, change the voltage of -25V channel, and then the voltage of +25V channel
changes along with it*. For example: Change the voltage of -25V channel to 2.5V, the
voltage of +25V channel is also changed to 2.5V, please see the figure below.
Figure 2-17 Tracking output (after tracking)
Press Track again to disable track function and the light is out.