▪ When not in use and before cleaning and servicing, always
unplug the power supply.
▪ Take special care of the battery. Avoid dropping it onto any hard
surface and do not expose it to pressure or any other form of
mechanical stress. Keep the battery away from extreme heat and
cold.
▪ Attention, danger! Never short-circuit the battery or expose it to
moisture. Do not store it together with any metal parts which
could short-circuit the contacts. The battery could overheat, start
burning or explode.
▪ Do not open or attempt to repair the cleaning brush, the battery,
the power supply or the battery charger. If any parts are dam-
aged, have them repaired by a qualified technician or contact
your customer service.
Safety Notes
5