1. Install it collet side first.  2

1. Install it collet side first.  

2. Firmly, but gently push against the flat side with one finger.  IF IT IS TOO TIGHT, then use fine grit sandpaper rolled up on a toothpick and gently remove a little of the metal.  Test it frequently and be patient.  It won't take much to get it to fit, so be careful.  

3. Do not hold it by the sides when pushing.  It is solid brass, but it is thin in the slotted area, and may bend out of shape. Please use your old encoder to push it further onto the motor spindle.

4. Push it as close to the black signal receiver as  you can without rubbing against the PC board that sits on top.  The metal is slightly thicker than the plastic part it replaces and therefore needs to be close to the receiver.  I liken it to shadow puppets...close to the light source, fuzzy image...closer to the wall, sharper image.  This will guarantee alignment on the first try.

結果 (中文) 1:

1.先把它安装夹头侧。2.坚决，但轻轻用力平的面用一根手指。如果它是太紧了，然后用细砂纸在一根牙签卷起并轻轻取出一点的金属。频繁地测试，要有耐心。它可能会轻易地得到它的适合，所以要小心。3.并持有它的两侧时推。这是坚实的黄铜，但它在开槽的区域中，是薄和可弯曲变形。请使用您老的编码器，它进一步推在电机主轴上。4.把它推作为接近黑色信号接收器，你可以不坐在上面的 PC 板上蹭。这种金属是比它替换，因此需要接近的接收器的塑料部分稍厚。比作皮影接近光源，模糊图像......更接近于在墙上，清晰的图像。这将保证对准第一次尝试。

結果 (中文) 3:

1。安装侧第一夹头。 

2。坚决，但轻轻推平的面用一根手指。 如果太紧，然后用细砂纸卷起一根牙签轻轻 删除一个小的金属。 测试它经常和耐心。 不会花太多的适应，所以要小心。 

3。不要把它的两侧的当推。 是实心黄铜，但它在槽区很薄，并且可以弯曲变形。请用你的旧编码器更进一步推动它到电机主轴。

4。把它作为接近黑色的信号接收器 你可以不坐上PC板摩擦。 金属比塑料部分取代稍厚，因此必须接近接收机。 我把它比作皮影…靠近光源，图像模糊……靠近墙，清晰的图像。 这将保证在第一次尝试对齐。