International symbols explanation, Safety information, Battery and charging warning – Roborock S8 Pro Ultra CE User Manual
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International Symbols Explanation
– PROTECTIVE EARTH (Protective Ground) symbol [symbol IEC 60417-5019 (2009-02)]
Safety Information
•
Always use a properly grounded power outlet to minimize the risk of electric shock. If such a socket is not available, consult an electrician to
make one available.
•
In order to avoid a hazard due to inadvertent resetting of the thermal cut-out, this appliance must not be supplied through an external
switching device, such as a timer, or connected to a circuit that is regularly switched on and off by the utility.
•
Be sure that the supply voltage meets the requirements listed on the dock.
•
Only use the power cable provided with the product to prevent potential smoke, heat or fire.
•
Do not use the product with any type of power adapter, as this may cause danger and void the warranty.
•
If the dock is placed in an area susceptible to thunderstorms or with unstable voltage, take protection measures.
•
Unplug the power cable before placing the dock into storage.
Battery and Charging
WARNING