English -13
WARNING!
Risk of explosion!
There is a risk of explosion if the battery is used incorrectly.
Never throw the appliance into a fire when its battery is still in it.
Never expose the batteries to excessive heat such as direct sun-
light, fire, strong artificial light or similar.
Do not place naked flames such as lit candles on or near the ap-
pliance.
NOTICE!
Possible damage to the appliance!
Risk of damage to the appliance if used incorrectly.
Avoid heavy impacts and vibrations.
Charge the battery regularly and as fully as possible. Recharge
discharged batteries immediately to avoid deep discharge and
damage to the battery.
Avoid falling over the appliance or dropping it (e.g. when not in
use or when cleaning stairs).
The battery is permanently installed and must not be replaced by
the user.
To prevent malfunctions, keep the appliance dust-free, away from
sources of heat, and out of direct sunlight.
Do not operate or store the appliance below 0 °C.
3.3. Using the appliance safely
When the appliance is not in use, place it in the storage station.
Empty the fresh water tank before charging the battery.
Switch off the appliance immediately if the appliance emits exces-
sive heat, noise or odour.
Be careful when using the appliance on stairs.