How do you change the vend price on a dixie narco 501 can machine?

To change the vend price on a Dixie Narco 501 can machine, first ensure the machine is powered on and unlocked. Open the front door and locate the price switches on the main control board; they are typically labeled with numbers corresponding to the product selections. Adjust the switches to set the desired price for each product, then close the door and test the machine to ensure the new pricing is functioning correctly. Always refer to the machine's manual for specific instructions and configurations.