4) Press the E-Key to change the needle.(A-Key) (B-Key) (C-Key) (D-Key) (E-Key)*When the machine is first powered on, the machine must be orientedto the correctPosition. After following the steps above, the D14 message displays.Press the The Start Key to orient the machine2.Thread Thrim2-1. Thread trim operates the trimmer.Manual trimming for both top and bottom thread.1) Press the Menu Key to display “Menu 1” as below.2) Press the C-Key(A-Key) (B-Key) (C-Key) (D-Key) (E-Key)3) The Start Switch message displays.Press the Start-Key to execute the trimming.(A-Key) (B-Key) (C-Key) (D-Key) (E-Key)4-3