Xiaomi Smartmi 1S Manual Del Usuario página 5

Do not place the heater directly below the
socket outlet.
This is a high-power heating product.
Check whether the plug properly fits into
the power outlet when using this heater for
the first time.
Checking method: Insert the power plug
into the power outlet, then select the
highest constant temperature. Turn off and
unplug the heater after about 30 minutes
to check whether the prongs of the power
plug are too hot (temperatures in excess of
55°C). If so, try a different power outlet so
as to avoid the risk of a molten power plug
or fire due to overheating.
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