A mounting error occurs when the device is not properly aligned in the corner (either tilted too far up/down or rotated too much to one side).​
When a mounting error is detected:​
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The device will stop functioning to prevent inaccurate sensing.​
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You'll see a warning in the app to help you identify and fix the issue.​
To restore functionality, you'll need to reposition the device so it sits level and centered in the corner.​

1. Open the Rooms View
Select the room showing a mounting error.
2. Tap Angle Correction
View the tilt indicators:
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Up/Down Tilt: Device is pointing too far up or down.​
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Rotation Tilt: Device is rotated clockwise or counter-clockwise in the corner.​
3. Adjust the Device Placement
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For Up/Down Tilt: Reposition the bracket so it is level horizontally. The device should not be angled up toward the ceiling or down to the floor.​
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For Rotation Tilt: Ensure the device is mounted flush against both walls and not twisted in the corner. The front of the device should face outward, bisecting the 90° corner evenly.
4. Check LED Status
Once correctly aligned, the red LED will turn off, indicating the error has been resolved.​
5. Still Seeing an Error?
Tap Add Device in the Rooms view and re-follow the onboarding steps to recalibrate the room.
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Clean the wall with alcohol wipes before adhesive mounting.​
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Make sure the walls in the corner are vertical and flush.​
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If reinstalling, replace the adhesive tape before remounting the sleeve.
Still have questions? Contact support@pontosense.com.