Cosen C-620NC, Instruction Manual, Page: 40 / 122

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9. Feed forward button

When this button is pressed, the feeding workbed will move forward. Press and hold the button to
feed forward. As soon as the button is released, the feeding workbed will stop moving forward.

This button only works when the machine is switched to manual mode “ ”.

This button is only in function 1. when either of the front and rear vises are unclamped 2. when the
laser sensor is not detecting the material (if using laser quick approach) OR current blade height is
above the preset material height (if using height encoder quick approach).
After the blade motor starts running, the function of rear vise is disabled due to safety concerns.
10. Feed backward button

When this button is pressed, the feeding workbed will move backward. Press and hold the button
to feed backward. As soon as the button is released, the feeding workbed will stop moving
backward.

This button only works when the machine is switched to manual mode “ ”.

This button is only in function 1. when either of the front and rear vises are unclamped 2. when the
laser sensor is not detecting the material (if using laser quick approach) OR current blade height is
above the preset material height (if using height encoder quick approach).
After the blade motor starts running, the function of rear vise is disabled due to safety concerns.
11. Blade speed control knob (moved to HMI)
12. HMI touch screen
Please refer to later section for detailed introduction.