RIGOL
© 2007 RIGOL Technologies, Inc.
User‟s Guide for DM3000 Series
Appendix C: General Care and Cleaning
General Care
Do not store or leave the instrument in where the LCD display will be exposed to direct sunlight
for long periods of time.
CAUTION: To avoid damage to the instrument, do not expose them to sprays,
liquids, or solvents.
Cleaning
If this instrument requires cleaning, disconnect it from all power sources and clean it with a
mild detergent and water. Make sure the instrument is completely dry before reconnecting it to
a power source.
To clean the exterior surface, perform the following steps:
1. Remove loose dust on the outside of the instrument with a lint- free cloth. Take care to
avoid scratching the clear plastic display filter.
2. Use a soft cloth dampened with water to clean the instrument.
NOTICE: To avoid damage to the surface of the instrument, do not use any abrasive or
chemical cleaning agent.