The DejaVoo Z11 allows for several optional prompts to be entered prior to a transaction taking place. The most common prompt is Server IDs to track which credit card tips go to which server or bartender. From the idle prompt, tap the ☰ icon to access the core menu. Tap APPLICATIONS. Tap CREDIT/DEBIT/EBT. Tap SETUP. If prompted, input Manager Password (1234 default)….