Precautions; Charge The Device; Restore To Factory Settings; Safety Precautions - Livall BH60 User Manual

then press "+" to switch between languages (English -> Chinese -> French -> Spanish).
Select a language as required, and then release "-" to complete the selection.

Charge the device

Use the USB cable to connect the USB port beneath the tail light to a charger
supporting USB (5 VDC) port. The two indicators in the middle of the tail light turn red
after connection (the indicators do not turn on if the device is in standby status). Once
charging has nished, the indicators turn o .
Recommended charging current: > 1 A; time required for charging: about 1.5 hours.

Restore to factory settings

Press and hold " " for about 20 seconds to restore the factory settings.
V. PRECAUTIONS
Temperature
LIVALL safety helmet consists of intelligent electronic system, plastics, EPS foam, etc.
And the intelligent electronic system contains polymer battery. Therefore, like other
consuming electronic products, it requires certain environmental temperature and
has some limit in temperature changes.
1)Please don't use the helmet at high temperature that is over 150°F (65.6°C). Long-
time using is forbidden, otherwise the helmet will be damaged and lose its nature of
safety.
When the outdoor temperature is high, please put the safety helmet at room
temperature or in cool environment instead of vehicles or storage bag that may
cause higher temperature. In case of bubbling, pits or misshaping on the surface of
the helmet and EPS foam due to high temperature, the helmet's nature of safety will
greatly drop. If this happens, please discard this helmet immediately and replace it
with a new one;
2) When the outdoor temperature is lower than 14°F (-10°C), please keep the safety
helmet indoor. Neither long-time outdoor placement nor use is suggested.
In case sudden change in temperature may occur, try not to use a helmet; if you must
use, you should leave a transition time for the helmet to adapt to the environmental
change.
When used at the above temperature or with sudden change in temperature, the
helmet may suddenly shut down or cannot be powered on, which is a normal
phenomenon. Please do not continue to use the helmet in such environment so as
to avoid damage to the battery.
Therefore, to ensure a proper use of the helmet, please carefully read this Instruction
before use so as to get to know the features, performance, wearing, maintenance and
other aspects of the helmet.

Safety Precautions

This helmet is designed to burden damages and injuries from external impact.
Although such injury may seem minor, it could damage the helmet. If the helmet
is damaged from falling or other causes, please discard the helmet and replace it
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