Brother International PR670E Operation Manual - Page 82

Hold the needle changing tool and press the end of the needle changing tool 1 in to extend the needlemounting clamp 2. Attach the clamp to the needle, and then release the pressed area to clamp the needle. To unclamp the needle, press 1 again. 1 End of the needle changing tool 2 Needle mounting clamp While holding the needle in place with your d left hand, tighten the needle set screw. Use the Allen screw driver to turn the needle set screw clockwise. Correctly Using the Embroidery Frames Various types of embroidery frames can be used with this machine to suit your project. In addition to the four included embroidery frames, there are many frames that can be used with this embroidery machine. (Refer to "Optional Accessories" on page 21.) CAUTION • Only use embroidery frames of the sizes indicated in the screen, otherwise the embroidery frame may hit the presser foot, which may result in injuries. CAUTION • Be sure to insert the needle in the needle bar chamber until it reaches the needle bar stopper and securely tighten the needle set screw with the Allen screw driver, otherwise the needle may break or the machine may be damaged. • If the needle is not fully inserted, the hook of the automatic needle-threading mechanism will not pass through the eye of the needle during automatic needle threading, and the hook may bend or the needle cannot be threaded. • If the hook of the automatic needle-threading mechanism is bent or damaged, contact your authorized Brother dealer. Embroidery frame holders Two types of embroidery frame holders (embroidery frame holder A and embroidery frame holder B) are included with this machine. Embroidery frame holder A is used with the four included embroidery frames. Embroidery frame holder B is used with the optional embroidery frames. In addition, if you purchase optional round frame set, clamp frame set or compact frame set, specified frame holder C, D or E is included. For details on which embroidery frame can be installed on each embroidery frame holder, refer to "Types of embroidery frames/frame holders and their applications" on page 82. 80