EUROM MM3500 Manuel D'instructions page 24

 Rain or rough weather; Do not let the appliance get wet during usage!
Wear protective clothing when using the generator.
CAUTION! Motor oil is dangerous for the environment.
 Be very careful when changing the oil and prevent any spillage on the ground.
Even if the oil is washed away, it will not combine with water and will
contaminate the ground water. This will have an adverse effect on plants and
animals that come in contact with it.
 If you change the oil, you must collect the waste oil. If there is spillage
nevertheless, let it be sucked by sawdust, cat box granules or sand. At all
times, prevent it the waste oil from entering the sewage system!
 Bring the collected waste oil (and perhaps a filter that was replaced) to a
collection and recycling point intended for such materials.
WARNING LABEL
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