User Manual

6
EN
Symbols Explanation
This product is classified as protection class II. This
means the product is equipped with reinforced or double
insulation between the mains supply circuit and the output
voltage or the casing. Therefore it does not require a safety
connection to an electrical earth (ground).
This product is for indoor use only.
Direct current (DC).
~
Alternating current (AC).
Health advice for emergencies.
Wash hands before and after experiments.
Safety warning. Improper use of the product could result
in injury or death.
Intended Use
• This product is for private use, home schooling, school applications
and teaching demonstrations. It is not for commercial use.
• This product is intended to be used in dry indoor areas only.
• No liability will be accepted for damages resulting from improper use
or non-compliance with these instructions.
Before First Use
• Check the product for transport damages.
DANGER
Risk of suffocation! Keep any packaging materials away
from children – these materials are a potential source of danger, e.g.
suffocation.