RIGOL MSO/DS4000 Series - Manual (Page 41)

RIGOL
MSO4000/DS4000 Quick Guide VII
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 damages to the instrument, do not expose them to liquids which have
causticity.
WARNING
To avoid injury resulting from short circuit, make sure the instrument is completely dry
before reconnecting to a power source.
Environmental Considerations
The following symbol indicates that this product complies with the requirements of European Union
according to Directives 2002/96/EC on waste electrical and electronic equipment (WEEE).
Product End-of-Life Handling
The equipment may contain substances that could be harmful to the environment or human health.
In order to avoid release of such substances into the environment and harm to human health, we
encourage you to recycle this product in an appropriate system that will ensure that most of the
materials are reused or recycled appropriately. Please contact your local authorities for disposal or
recycling information.