How to Set Up MDB Level 3 Always Idle | VPOS Media

This guide covers configuring MDB vending machines for "Always Idle" (Selection First) operation. This mode ensures the user selects their item before payment authorization, streamlining transactions and preventing overcharges.

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Choose How You Want to Follow This Guide

This guide explains how to configure your VPOS Media device to operate in MDB Level 3 Always Idle Mode. In this setup, the device remains in an idle state and waits for the customer to select a product on the machine before initiating the payment process.

Before you begin, choose how you’d like to follow this guide:

  • Full Step‑by‑Step Guide
    Use this option if you want detailed instructions with video, screenshots, and a complete walkthrough of every configuration step.

  • Quick Reference
    Choose this if you’re already familiar with the process and only need a concise list of the required settings.

Follow the steps below to ensure your device is properly configured for MDB Level 3 Always Idle Mode.

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