First Screen: There are count, reset, menu, photo/off, Manual, cut/off, feed/off ,blender/off, bias rectify/off in it.
Count: this is for counting the finished bags, that is the bag after press fill and set.
Reset: To clear the count to be 0
Manual: When the machine stops working, press this bottom to test sealing, pulling, and cutting separately
Manu: Press this bottom to enter the second screen. Please refer to the second screen, to set the parameters of bag size, pulling speed, cutting lasts, cutting time, filling lasts, filling time, bags in Chain etc.
Photo:◄Photo on the screen, if a mark sensor has been installed on the film shelf , press the key◄, the circle behind◄ becomes black, the sensor can detect the color marks on the film edge, and the machine makes the bags according to the exact distance between two marks as a whole / perfect bag; If it did not do according to the photo, it will show "photo abnormal" to inform user to adjust the sensitivity and position to ensure the photo with a good sensitivity to the mark. The machine will pull the bag according to the settled bag size after closed the photo( Adjust the sensitivity of the photo: clock-wise to increase, anti-wise to reduce.)