How do I use the automatic needle threader on my Singer Model 1120?

First, raise the needle to its highest position and press lever (A) down as far as it will go. The threader will automatically swing to the threading position (B). Pass thread around guide (C), then pass the thread in front of the needle around the hook (D) from bottom to top. Release lever (A) and pull the thread through the needle eye. Remember to turn the power switch to 'O' (off) when performing these operations.