Things You'll Need
Instructions
Hang the ice LED sign in a high-visibility area, such as your business's front window or outside the front door. Use the mounting hardware included with or recommended by the sign's manufacturer.
Attach the power cord to the LED sign if it isn't already attached. If you're using an outdoor LED sign, you might need to hire an electrician to install your sign.
Plug the power cord into an outlet or power strip if the cord isn't long enough.
Press the sign's "On" button, pull the pull chain or move the sign's switch to the "On" position.
Set the animation or flash mode by pulling the pull chain multiple times or moving the sign's mode-selecting switch to the correct position.