1. First connect the load LED lamp cord, and then the battery cable. At this time, observe carefully that the lamp bulb will shine once when it is connected to the battery, and clarify the correct connection between the load and the battery.
2, don't answer the first plate, using wires to controller board sub terminals, and 8 controller 8 items will be dispatched to test condition, saved the LED lamp will light, then put the plate connection terminal short of removing plate line is connected, then the LED light, then prove the system there is no problem, will eventually controller 8 to 0, and then save.
3. If the solar LED lamp is not on for a period of time.