Safety instructions
Not suitable for children under 3 years. There
is a risk of suffocation due to small par
ts being
swallowed or inhaled.
Caution!
Only suitable for children of 8 years or
older. Instructions for parents and other
guardians are enclosed and must be
followed. Packaging and instructions
must be kept as they contain impor
tant
information.
Caution!
Avoid short circuits! A direct connection between negative and positive ter
minals must be
avoided at all costs, because wires and batteries can become hot and the batteries then
discharge quickly. In extreme cases, wires can become glowing hot and the batter
y can
explode. There is a risk of fire and injury. Point out these dangers to your children and
supervise the experiments. If possible, use only nor
mal zinc-carbon batteries (6F20), which
provide a lower short-circuit current and are therefore less dangerous than alkaline batteries
(6RL61). Never use rechargeable batteries!
Caution!
Eye protection and LEDs: Do not look directly into
an LED from a short distance as this can cause
damage to the retina!
Eye protection and LEDs: Do not look directly
into an LED from a close distance, because a
direct look can cause retinal damage! This is
especially true for bright LEDs in clear housings
and especially for power LEDs. With white,
blue, violet and ultraviolet LEDs, the apparent
brightness gives a false impression of the actual
danger to your eyes. Special care should be
taken when using converging lenses. Operate
the LEDs as described in the manual, but not with
larger currents.
Caution!
Do not carry out experiments on
sockets! The 230 volts of the
power supply are life-threatening!
All experiments in this experiment
package may only be carried out
with the safe battery voltage of 9
volts. Then there is no danger of
touching electrically conductive
parts.
Please instruct your child clearly
that they must read all instructions
and safety instructions and to keep
them near for reference. Notes
and instructions concerning the
assembly of the projects must
always be followed.
Caution!
Risk of injury! There is a risk of injur
y when using
tools and working with wood, metal and plastic.
Take the age and experience of your child into
account. Help with difficult or dangerous work steps.
Check the safety of the toys you build yourself and
be aware of the risk of injury from sharp edges when
playing. If necessary, rework, file off sharp edges
and deburr holes or cut edges.
Caution!
for parents and children
