intelligent remote control parking barrier

This model automatic parking parking lock can be used in all kinds of parking spape.It reserves your own parking space for you while your car is away.The automatic parking lock is powered by 12 volt battery and takes only 8 hours(over night to recharge)
Installation
what you will need
tape measure
pensile or marker
impact drill or similar
12mm masoary drill bit
Tube or liquid nails or silicon adhensive
large screweddriver
Operation:
a.On the remote control,press the up square button to make the parking lock stand up,press the down button to make it lie flat.
b.when the battery is low on charge,an audible alarm will aound on the unit or it will not operate,open the control box with the key and upplug the plug from the socket by pushing the release.After removing the flat battery,connect it to he recharger(supplied),This must plugged into 110-240 volt power.After 8 hours,the battery will be full and ready for operation.
C.when the battery is fully recharged.the expected use is 300 operations or approx,3 month assuming 2 lifts and 2 downs per day.
d.In case of emergency and the batterday has run down,the protector is standing up and will not operate,please recharge the battery.
if the parking lock do not operate:
1.Check the battery is charged-remove and charge for 8 hours.
2.Check the battery of remote control,if it is weak when you push it,unscrew the back of the remote control and replace the battery.
3.Make sure no loose connections in the control box.Secure the cxonnection of plugs and sockets.
4.When you get in your car,always making sure the parking barrier is down flat on the ground,this will avoid any damage to your car and the parking lock- press the remote to make the parking lock lay flat..
5.The parking barrier base has become unstable and move when operating,retighten tamperproof bolts with large screw driver or remove and replace bolts..