Specifications

RIGOL Chapter 6 Troubleshooting & Maintenance
Service Guide for DM3058
6-10
Press Utility  System  Setup  Factory .
It will be difficult to read the information on the interface if the display configuration is
abnormal; here we can recall the factory setup by another way to solve this problem:
Keep pressing the second menu operation key and turn on the multimeter. Keep
pressing for about 5 seconds until you hear beep. After that, the multimeter will load
the factory configuration automatically.
CAUTION
If some malfunctions occur, please contact RIGOL technical support
department or authorized distributors by RIGOL. Do not disassembly the
instrument by yourself to avoid accident or losing.
!