Rigol DP1308A - Page 20

RIGOL Chapter 1 Quick Start
User’s Guide for DP1308A
1-10
 Press the corresponding On/Off button of +25V channel;
 After On/Off button light goes on, check whether the “current” can be
adjusted from 0 to the maximum rated value (1.05A).
(5) Inspect the current function of -25V channel.
 Short the terminal (-) and (COM) of -25V channel using an insulating testing
lead;
 Press -25V button; set the voltage value as -25V;
 Press the corresponding On/Off button of -25V channel;
 After On/Off button light goes on, check whether the current can be
adjusted from 0 to the maximum rated value (1.05A).