Steinberg Systems SBS-MR-1500/H Manual De Instrucciones página 16

q) If the machine is turned on at the highest speed, the contents of the vessel
placed on the mixing plate may splash or the vessel may be thrown off balance
and overturned.
r) Mixing flammable, explosive, corrosive or similar substances with this
equipment is prohibited.
CAUTION! Although the product has been designed to be safe, with
adequate safeguards, and despite the additional safety features provided to the
user, there is still a slight risk of accident or injury when handling the unit. You
are advised to use caution and common sense when using this product.
3. Rules of use
The device is used for non-contact mixing of liquids of water density.
The product is designed for use in laboratory conditions.
The user is responsible for any damage resulting from misuse.