WARNING:

1.  Before use, please confirm the input voltage of inverter is matched to 
with the output of the battery or car battery, and confirm the rated power 
of applicant within the range of power inverter.   

2.   DC 12V input voltage device only charge 12V battery, DC 24V input 
voltage device charge only 24V battery.
3.  The temperature of the shell will be high after longtime working, so 
do not touch it in case scalded;
4.  Ventilation: keep 10cm ambient space at least for ventilation, and 
don’t block the air-vent.
5.    Please do not use this device to the place with rain, sun light, heating 
devices, wet and dusty . Otherwise, it will lead to accident.
6.    Please do not dismantle and modify the device.
7.    To avoid the electric shock, please do not handle plug of this device 
or electric device using wet hand.
8.   Please do not leave device in the reach of children avoid wound and 
electric shock.
9.    If some abnormal situation happens, please STOP using this device 
immediately to avoid any accident.
10.   When you get the power from car cigar plug, please confirm the load 
power is less than 200 W, otherwise, the car external wire will burn out 
because the over - heat.
11.   Do not use this device when engine is off, otherwise, it may damage 
the car battery.
12.  For long-term good performance, the recommended appliance’s 
power should be lower than 85% of rated output power of this device.
13.  It takes 4 seconds for UPS mode switching to battery power supply 
status once Utility Power interrupted. It is suitable for working as backup 
power supply after black out; but if load appliance for data saving, e.g. 
Computer, will cause data loss due to 4 seconds switching time, please be 
kindly noted. 

14.  Recommended battery capacity for this device should be upon 60AH