First, Mark the installation position of bases of LUA8428-1 in your display showcase at first. Then adhere two bases on the glass board using shadow-less glue/or fix two bases on wooden board using screw bolt.

Note: Please make sure two bases are installed at the right position. It is difficult to change their positions after installation.

Second, connect wires from one base to switch power supply of DC12V prepared by you.

Third, after bases are tightly adhered on the glass board, you can put the aluminum profile on these bases. It is connected by magnet. It is convenient.