To prepare your robot vacuum for cleaning, start by installing the companion app, which allows you to schedule cleanings and control its functions. Once installed, familiarize yourself with the various cleaning modes, particularly the one tailored for hard surfaces like tile. This mode is essential for effectively cleaning grout and tile joints. Additionally, check if your model offers a spot-cleaning mode for targeting stubborn dirt in specific areas. Remember, proper setup is crucial for achieving optimal cleaning results with your robot vacuum cleaner. For details, visit https://dustbusterguide.com/how-to-clean-tile-joints-with-a-robot-vacuum-cleaner/