Some models may require you to press enter to confirm. VeriFone/Omni 1. Select Void. (F4 on some models) Last transaction will be displayed. 2. To void the rca big screen tv manuals last transaction, press Yes (F1) or Press No (F2) if selection is not last transaction. Ess the blue Function key. 2.Type 10, then press Enter. 3.Enter password: 0000. 4.Type in the date. (MM/DD/YYYY ) Press Enter. 5.Type in the time. (HH:MM:SS Note: use Military time) Press Enter. 17.How do I change the time and date on my Vx510, Vx570, (Omni. 3. Expiration Date, type in MM/YY from card. 4. Screen reads Card Present. 5. Press No (Menu). 6. Screen reads Amount. 7. Type sales amount and then press Enter. 8. Screen reads, Address 9. Push the on/off button and wait for the terminal to boot - this should take about 35 seconds. Perform a test transaction using your debit or credit card. To do this, swipe the card, type in a test value and press the enter key. 3. Account, Invoice and Amount will be displayed. 4. Select your preferred method of retrieval. (Note: Invoice from original receipt will be needed if invoice option is selected) VeriFone/Nurit (2085 or similar) Press the void key and follow the prompts on screen. It. VeriFone, the VeriFone logo, VeriCentre, Verix, and NURIT are registered trademarks of VeriFone. All other brand names and trademarks appearing in this manual are the. User Interactions and Responsibilities. Model NURIT 8020. 4. Type in the expiration date MM/YY. 5. Press Enter. 6. Card present. yes or no? 7. Press No (F2). 8. Imprint card or press Enter key on terminal. 9. Type in amount of sale.