![background image](http://html.mh-extra.com/html/autel-robotics/evo-ii-rtk-v3-series/evo-ii-rtk-v3-series_user-manual_3020477057.webp)
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5.5.2 Maintenance Service
If you want to send your device for maintenance, please send an email to
[email protected] for customer support
.
Note
All content of the product may be deleted during maintenance. We recommend
that you create a backup copy of the data in the product before delivering the
product for warranty service.