Rigol DP1308A - Page 19

Chapter 1 Quick Start RIGOL
User’s Guide for DP1308A
1-9
(3) Inspect the voltage function of +6V channel;
Press +6V button and the corresponding On/Off button, the channel will be in
constant voltage output state after On/Off button light goes on, then check
whether the “voltage” can be adjusted from 0 to the maximum rated value(6.3V).
See the “Parameter Input” section in chapter 2.
(4) Inspect the voltage function of +25V channel;
Press +25V button and the corresponding On/Off button, the channel will be in
constant voltage output state after On/Off button light goes on, then check
whether the “voltage” can be adjusted from 0 to the maximum rated
value(26.25V).
(5) Inspect the voltage function of -25V channel;
Press -25V button and the corresponding On/Off button, the channel will be in
constant voltage output state after On/Off button light goes on, then check
whether the voltage can be adjusted from 0 to the minimum rated
value(-26.25V).
3. Current output inspection
(1) Press the power button .
(2) Press All Off button to disable the output of all channels.
(3) Inspect the current function of +6V channel.
 Short the terminal (+) and (-) of +6V channel using an insulating output
lead;
 Press +6V button;
 Set the voltage as 6V;
 Press the corresponding On/Off button of +6V channel;
 After On/Off button light goes on, check whether the “current” can be
adjusted from 0 to the maximum rated value (5.25A).
(4) 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;