There are four buttons B1B2B3B4 and two bulbs L1L2 box, B1 is turned on the power button, B4 is shut down the power button B2B3 is B1 is pressed the button operation after open the power supply for B4 is pressed after power off

Box.java

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．