Optical fiber cutting knife blade replacement

fiber cutting knife blade to replace A, with alternate Allen wrench to loosen the fixed blade Ⅰ hex socket screws, and remove the screw and the blade on the gasket; B, place the 90 ° cutting knife, the blade up, open the large clamp, clips on both sides of the blade carefully with forceps, gently lift the blade removed, put away; C, use tweezers grip the new blades, the blade was flat, dropped from just above the blade shaft position in, make the blade hole into the shaft, cotton stick, or other sharp resist holes on the surface of the blade, rotary blade, the blade rotation to 1; D, the blade spacer on the corresponding position on the blade, and tighten the Allen screw Ⅰ twist. Note: 1, please do not direct contact with the hand blade; 2, please don't fold the cutter or to its oil.