RIGOL   
VI  MSO7000/DS7000 User Guide 
Working Environment 
 
Temperature 
Operating: 0℃ to +50℃ 
Non-operating: -30℃ to +70℃ 
 
Humidity 
Operating: 
Below +30℃: ≤95%RH (without condensation) 
+30℃ to +40℃: ≤75%RH (without condensation) 
+40℃ to +50℃: ≤45%RH (without condensation) 
 
Non-operating: 
Below 65℃: ≤95% RH (without condensation) 
 
 
WARNING  
To avoid short circuit inside the instrument or electric shock, never 
operate the instrument in a humid environment. 
 
Altitude 
Operating: below 3 km 
Non-operating: below 15 km 
 
Installation (Overvoltage) Category 
This product is powered by mains conforming to installation (overvoltage) category 
II. 
 
WARNING  
Ensure that no overvoltage (such as that caused by a bolt of lightning) 
can reach the product. Otherwise, the operator might be exposed to the 
danger of an electric shock. 
 
Installation (Overvoltage) Category Definitions 
Installation (overvoltage) category I refers to signal level which is applicable to 
equipment measurement terminals connected to the source circuit. Among these 
terminals, precautions are done to limit the transient voltage to a low level. 
Installation (overvoltage) category II refers to the local power distribution level 
which is applicable to equipment connected to the AC line (AC power). 
 
Pollution Degree 
Pollution Degree 2