The serial number can be found on the underside of the product’s base, or on the label on the external sleeve of the original packaging.
Wipe the ES01 with a damp cloth (do not use solvents or detergents), or an antistatic cloth.
In case of contact with liquids:
Up to five devices.
A soft white light illuminates the rubber power switch on top of the ES01 when it is operating
Ensure the power cord is correctly plugged into a socket that you have tested with another device that definitely works.
Check to see if the circuit breaker reset button is popped out on the base. If this is the case, simply press the button to reset. Note: in the event of a power overload the breaker cuts the circuit. Remove all devices before resetting the tripped breaker. Contact Punkt. customer service here if you still have problems.