RIGOL DM3068 - Manual (Page 123)

Chapter 2 Front Panel Operations RIGOL
User’s Guide for DM3068 2-81
To Set the System Clock
Press
 System  Clock to enter the following interface.
Use the left and right direction keys to move the cursor, use the up and down
direction keys to modify the value and press Done to finish the system clock
setting.
To Perform the Self-Test
DM3068 can automatically detect the system hardware and display the results in
error list.
Press
T/C to enter the following interface.
 Slftst: press this softkey and then press Run to execute the self-test.
 Info: provide information about the multimeter such as the model and serial
number.
 Error: list the newest error information (up to 21 items) from the error queue.