Insert the LED leads into the corresponding pads as shown above. If you wish to change the color of the On Status then simply flip
the LED to change to the cathode of the color you wish to use. R5 is the Current Limiting Resistor. Use a value from 1k8 to 4k7.
TIP: Use a 3v to 5v coin battery to test your LED before installing. Note: 9v direct will blow the LED.