Each Duravend machine is fully customizable, including the prices to charge for each product in the machine. Whether it is a new product being stocked in the machine, a short-term sale, or adjusting to better move product, follow this guide to change the prices of the products in your vending machine!

Open the machine's right door. A "PASSWORD" prompt will appear on the blue display above the keypad. Input the password. (If the machine has an elevator, it may show a "CLOSE DOOR FIRST" message. Close the door, wait for the elevator to go up and down, then begin again.)

To input data to set price(s), the left slot is the first slot to be changed and the right slot is the last slot to be changed, and Price is the new price for the affected slot(s).

For example, if slots 21-31 are being replaced with candy bars costing $1.50, first input 21 which will appear to the right of "NO."and then hit the ENTER key. Input 31 next, which will appear as the right slot, then hit ENTER. Input 1, 5, 0 into the Price field, then hit ENTER to save the changes. This can be checked by going back to the main shopping screen, then selecting one of the changed slots.

​To change only one slot at a time, the left and right slots next to "NO."​ will be the same. For example, if slot 1 needs to be sold at $100, first input 1 which will appear to the right of "No." and then hit the ENTER key. The right field will automatically fill with 1 (showing "NO. 1 - ▷ 1"), so hit ENTER again. Then input 1, 0, 0, 0, 0 into the Set Price box and ENTER to change the price.​ (Note: Inputting 1, then ENTER will set the price to $0.01)​​​​​​​​