4、 Environment conditions
Pay attention
(1)Working temperature:-10°C~+55°Co
(2)Storage temperature:-25°C〜+70°C。
(3)Relative humidity:Not exceed 85%。
(4)Atmospheric pressure:86kPa~106kPao
(5)Working environment should not contain explosive material or any corrosive or harmful gas
may cause interference in the operation of the product.
(6)Always work under shelter to prevent rain, snow, wind, sand and dust contamination.
5、Working conditions
Power supply and attentions
H12 series uses a built in Li-ion battery. Charging port is compatible with Micro USB 5V chargers
(such as cell phone, digital cameras’ USB charger)
In case of smoke, heat or unusual smell during charging, please stop charging immediately and
return to our company for servicing as soon as possible.
Do not leave the product unattended while charging. Do not leave the product in a place where
children can reach. Do not charge when room temperature over 60 ℃
6、Safety
Warning
Beginners should pay attention for the followings! Please read it carefully!
DO NOT fly under the influence of substances, or when tired!
Please use certified chargers to charge the batteries.
DO NOT put unnecessary force on antennas since its weakness