Troubleshooting

How to Check VR 35 Radar Sensor Error

📢 Voice announcement: “Please check radar sensor.” If your VR 35 reports a radar sensor error, it means the sensor that enables smart navigation and mapping may b ...

How to Check and Clean VR 35 Turbo Brush Error

📢 Voice announcement: “Please check and clean turbo brush.” If your VR 35 displays a turbo brush error, it means the main brush (roller brush) may be blocked, tan ...

How to Turn On VR 35 Power Switch Correctly

📢 Voice announcement: “Please turn on power switch.” If your VR 35 says this message, it means the main power switch is currently off, and the robot cannot operat ...

VR 35 Right Wheel Not Working – Cleaning and Inspection Guide

📢 Voice announcement: “Please check right wheel.” If your VR 35 reports a right wheel error, it usually means the wheel is not rotating freely due to debris or bl ...

VR 35 Left Wheel Not Working – What to Check

📢 Voice announcement: “Please check left wheel.” If your VR 35 announces an issue with the left wheel, it means the wheel may be stuck or blocked by debris. This ...

What to Do When VR 35 Says Pull Out the Plug

📢 Voice announcement: “Please pull out the plug from robot.” If your VR 35 says this message, it usually means the robot is being charged directly by the adapter ...

How to Fix VR 35 Left Side Brush Error

📢 Voice announcement: “Please clean left side brush.” If your VR 35 announces an error related to the left side brush, it means the brush is either blocked or not ...

How to Clean VR 35 Drop Sensor Error

📢 Voice announcement: “Please clean drop sensors.” If your VR 35 displays a drop sensor error, it means the robot’s cliff detection sensors may be dirty or ...

How to Place VR 35 Back to Ground Properly

📢 Voice announcement: “Please put robot back to ground.” If your VR 35 displays this message, it means the robot has detected that it is lifted off the ground. Fo ...

How to Put VR 35 to Open Area When Stuck

📢 Voice announcement: “Please put robot to open area.” If your VR 35 is stuck or operating in a tight space, it may not be able to scan or move properly. This mes ...

How to Check and Reset VR 35 Front Bumper Error

📢 Voice announcement: “Please clap front bumper.” If your VR 35 reports a front bumper error, it means the robot’s collision detection system is either stuc ...

How to Fix VR 35 Right Side Brush Error

📢 Voice announcement: “Please clean right side brush.” If your VR 35 displays a right side brush error, it means the brush may be obstructed or not rotating prope ...