Indicates a potentially hazardous situation or practice which, if not avoided, 
could result in damage to the product or loss of important data. 
 
SafetyTerms on the Product: 
 
It calls attention to an operation, if not correctly performed, could result in 
injury or hazard immediately. 
It calls attention to an operation, if not correctly performed, could result in 
potential injury or hazard. 
It calls attention to an operation, if not correctly performed, could result in 
damage to the product or other devices connected to the product. 
 
Safety Symbols on the Product: 
 
Protective Earth 
Terminal 
 
Care and Cleaning 
 
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. 
1.  Disconnect the instrument from all power sources. 
2.  Clean the external surfaces of the instrument with a soft cloth dampened with mild detergent 
or water. Avoid having any water or other objects into the chassis via the heat dissipation 
hole.When cleaning the LCD, take care to avoid scarifying it. 
 
 
CAUTION    
To avoid damage to the instrument, do not expose it to caustic liquids. 
 
 
To avoid short-circuit resulting from moisture or personal injuries, ensure that 
the instrument is completely dry before connecting it to the power supply. 
 
Document Overview 
 
This manual introduces some basic information that you should know when you use the DG800 
series function/arbitrary waveform generator for the first time. It contains the following contents: 
product overview, how to connect the instrument to the AC power, turn-on checkout, and 
remote control. 
 
For the latest version of this manual, download it from the official website of RIGOL