Details
Related Articles
Manuals & Downloads
Support Videos
What if My G Series RoboVac Stops with Error S8?

RoboVac’s Voice Alerts When It Encounters an Issue

Some of eufy’s RoboVac models provide users with audible voice alerts when the RoboVac encounters an issue.  In order to correctly troubleshoot and resolve specific issues of your RoboVac, please first find out the exact voice alert error triggered by the RoboVac.

 

What Caused Voice Alert: Error S8?

This error is triggered when RoboVac’s path tracking sensor is not functioning properly.  This could be caused by the path tracking sensor being either dirty or covered with dust, resulting in RoboVac failing to navigate properly.

 

How Do I Fix Voice Alert: Error S8?

To troubleshoot and fix this specific issue, please follow the steps listed below:

  1. Power off the RoboVac.
  1. Clean the path tracking sensor on the bottom of the RoboVac. The path tracking sensor is located across from the side brush and it resembles a metal clip.  Please carefully clean the path tracking sensor with a dry cloth to make sure it is not covered with dust.
  1. Power on the RoboVac, place it at a new location close to the initial spot where it encountered the issue and then start the RoboVac to verify its error has been resolved.
 

If you still have questions regarding RoboVac’s voice alerts, please contact us for further assistance.

 

What if My G Series RoboVac Stops with Error S8?
Download
Resolved
Unresolved
Copied
205 Results
What if my RoboVac charges with a red indicator?
16222 views/9 likes/2025-04-07 18:06:39
How to factory reset my RoboVac's WiFi?
15317 views/1 likes/2025-04-07 18:24:15
How to connect RoboVac to WiFi? (For Android)
6326 views/9 likes/2025-04-07 18:04:53
What does the status light on RoboVac indicate?
10298 views/1 likes/2025-04-07 17:40:36
What if my RoboVac runs with a loud noise?
4426 views/2 likes/2025-04-07 18:26:09
How to connect RoboVac to WiFi (For iOS)?
4281 views/1 likes/2025-04-07 18:04:52
eufy Warranty Policy
13373 views/1 likes/2024-11-27 10:27:18
View More
Manuals & Downloads
‬⁡‌​⁢‬⁣‬‌⁢⁣‌⁣⁢⁢​⁤​⁣‬‬​‌​​⁣‌⁡‍‬​‬‍⁢⁤‍⁣​‍‌​‬⁢【T8010】【HomeBase 2】EU Declaration
Download
T8113S_EU Declaration of Conformity
Download
eufyCam_2C_Pro_Set_Manual_us
Download
RoboVac 30C_Manual_EN
Download
video_Doorbell_2K_(Wired)_Manual_us
Download
Motion_Sensor_manual_us
Download
View More
Support Videos
How to Connect RoboVac to iOS Devices
How to Connect RoboVac to iOS Devices
eufy 3-in-1 E20: Unboxing and Quick Start Guide Video
eufy 3-in-1 E20: Unboxing and Quick Start Guide Video
How to Install eufy Security Video Doorbell (Wired)
How to Install eufy Security Video Doorbell (Wired)
How to set up eufy Security Video Doorbell (Battery-Powered)
How to set up eufy Security Video Doorbell (Battery-Powered)
How to Install eufy Security Floodlight Camera
How to Install eufy Security Floodlight Camera
eufy Security App Functions
eufy Security App Functions
View More