1.
Problem:   After setting alarm, the system will be alarming if there is a heavy vehicle passing by or alarm
                  wrongly sometimes
Causes:    Check if the shock sensor is too sensitive
Solutions: Adjust the shock sensor.

2.
Problem:   When the remote controller is used, the indicator light is on but the alarm system does not work
Causes:    1)heck if the battery of remote controller run out.   2)heck if the remote controller broker or soaked.   3)Check if there is 
                   interference of radio wave
Solutions: 1)eplace the battery.     2)ontact with installation engineer      3)rive as you can away from interference
                    You can use another remote controller to compare with this one. If one remote controller is abnormal but the other one is
                    normal. You can judge there is problem with it. Then you can check if the battery is out of power or used to be soaked. If both 
                    remote controller failed, the problem maybe resulted from radio wave interference.


3.
Problem:   The alarm system can't be started or disengaged
Causes:     1)Check if the remote  controller is broken or out of power for battery        2)Check if the battery cell of the car is fully charged
Solutions: 1)Check if the battery cell of car is normal              2)Contact with installation engineer


4.
Problem:    When the alarm is triggered ,there is no sound from siren
Causes:     1)Check if the siren is abnormal(It may be soaked)        2)Check if wiring between siren and the control box is correct
Solutions:  1)Replace the siren              2)Check the wiring

5.
Problem:    The actuator motor does not work or can not lock/Unlock doors normally
Causes:     1)Check if there's problem with wiring    2)Check if there 's problem with actuator motor     3)Check if the wire is connected 
                    wrongly
Solutions:   1)Check if the fuse of control box is burnt out.If so,it is problem with installation.Please check if connection with central lock
                    system is right or not  2)Replace the actuator 3)Check again and connect wire rightly


6.
Problem:     When the remote controller is with 2 meters,away from the left fromt door,the alarm can't be disengaged(Unlocked)
Causes:       1)Whether the battery of remote controller run out       2)Use the original remote controller of the car to unlock the 
                      door         3)Replace the battery
Solutions:    1)Disengage the alarm manually          2)Use the original remote controller of the car to unlock the door      3)Replace the 
                      battery

7.
Problem:       After the system is installed,the horn keeps sounding and the alarm can't be disengaged by the remote controller
Causes:        1)Check if all the doors are closed well   2)Whether the doors switch is ok or not  3)Whether the wires are connected
                      correctly
Solutions:    1)Close all doors properly       2)In most case,the problem is from abnormal side doors.Please close all doors and press
                      button, the system will give an 10 seconds alarm. If disengage alarm still with problem.The problem  must lie in abnormal 
                      wiring of side doors switches.Please replace it.   3)Check if the wiring is correct.Especially the wires of brake lights and side
                      door lights.

8.
Problem:      After setting alarm,the system does not work when knock the car
Causes:       1)Check if the sensitivity of the shock sensor is too low.   2)Check if the shock sensor is not fixed well
Solutions:    1)Adjust the sensitivity of shock sensor        2)Fix the shock sensor well