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Conchita
Posted 2026-6-6 10:37
US
1230

[X40 ultra] Restoring Maps After Reset

1230 9
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My robot just returned from warranty maintenance, where a hard reset was made. As a result, I had to remap and re-customize (no-go zones, thresholds, custom names, etc.) my map.
It would have been very useful if there were a feature allowing the user to restore a map stored externally after a reset.

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9 Comment

EP540511 1 Floor
My Dreame L40AE has an error message side brush won’t vacuum or mop shuts completely down and it’s not that old! How do u fix this problem??? dorisweaver51@gmail.com
2026-6-6 14:40:13 US Translate

QU994053 2 Floor
Agreed. iRobot does that. It gets saved in the cloud.
2026-6-8 18:42:04 US Translate

BJ641973 3 Floor
How do I remap
2026-6-9 08:56:47 US Translate

Conchita
Map editing button/delete map. This will bring up the quick mapping option.
2026-6-9 09:01 US Translate
MH273922 4 Floor
How do I adjust the DND time?
2026-6-10 11:56:09 US Translate

ZM392528 5 Floor
My Dreame X40 ultra is no longer extending the brush or mop roller. Is there a away to solve this problem?
2026-6-29 08:57:06 US Translate

Conchita
Have you tried Settings/Edge & Corner Cleaning Settings/ to enable SideReach and MopExtend?
2026-6-29 09:27 US Translate
QM949286 6 Floor
So you can’t restore your map that you saved as a backup after they perform a hard reset? Did you save your map as a backup previously?
2026-6-30 05:21:46 US Translate

Conchita
That's correct. The map and backup are stored on the robot, I believe. A hard reset wipes everything.
2026-6-30 09:32 US Translate
Conchita
UID:LP889656 US
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