Care And Cleaning - Rigol DS4000E Series Quick Manual

Safety Terms on the Product:
DANGER
It calls attention to an operation, if not correctly performed,
could result in injury or hazard immediately.
WARNING
It calls attention to an operation, if not correctly performed,
could result in potential injury or hazard.
CAUTION
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:
Hazardous Safety
Voltage Warning

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. 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 resulting from moisture or personal injuries,
ensure that the instrument is completely dry before connecting it
to the power supply.
DS4000E Quick Guide
Protective Earth Chassis Ground
Terminal
RIGOL
English
Test Ground
5