NEON LED SIGN WITH ANIMATION-BAR USE INSTRUCTIONS; How to-use? 1. Determine a location forth LED sign. This item is for 2. You can either hang this using'a metal chain (included) or wall mount using:two triangle hooks located on the back:of the sign. 3. Plug into 110V AC electrical sutler; 4. Tarn an the LED sign by using the ON/OFF power switch located on the cord (Figure 1} Turner on the LED-its by using the red button.on the side of the sign {Figure 2). You can press'the button for either a.