How to use Automatic A4 paper cutting and packing machine

How to use Automatic A4 paper cutting and packing machine? The simple use tutorial of the paper cutter is as follows:
     1. Open the Automatic A4 paper cutting and packing machine first, and adjust the scale by pressing the corresponding number keys on the operation panel of the equipment according to your own needs. If it is only fine-tuning, you can directly press the up or down button on the operation panel. (The standard width of A4 is 210 and length is 297).

     2. Put the paper to be cut in, first press the left [CUT] key, and then press the right [CUT] key without letting go.
     3. After the control baffle is down, the paper cutting blade automatically cuts the paper.
     4. When the machine is running, if you want to stop, you can release it. If you want to continue, reset the operation again.
     5. After the paper cutting is completed, press Exit to end.
     6. The indicator light of the machine is not on, turn on the emergency stop button and press it to rotate.
     Note that when using the Automatic A4 paper cutting and packing machine, keep your hands away.