RIGOL     
XIV  MSO4000/DS4000 User’s Guide 
General Care and Cleaning 
 
General Care 
Do not store or leave the instrument where it may be exposed to direct sunlight for 
long periods of time. 
 
Cleaning 
Clean the instrument regularly according to its operating conditions. To clean the 
exterior surface, perform the following steps: 
1.  Disconnect the instrument from all power sources. 
2.  Clean the loose dust on the outside of the instrument with a lint-free cloth (with 
a mild detergent or water). When cleaning the LCD, take care to avoid scarifying 
it. 
 
CAUTION
To avoid damage to the instrument, do not expose it to caustic liquids.
 
 
WARNING  
To avoid short-circuit or personal injury resulting from moisture, make 
sure the instrument is completely dry before reconnecting it to power 
supply.
www.calcert.com sales@calcert.com1.800.544.2843
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