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Backup & reset
Back up my data, save all your files and settings.
Factory data reset , return to factory settings.
Warning: Once you select “factory data reset”, all personal data will be deleted from
the product, please backup your data before executing.
2.4 System
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Date & Time
The users can use date and time that provided by internet, or manually set and
choose date, time and display format.
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Accessibility
To help users who are blind or weak sight, intercom system provides voice feedback.
You can search and download this application program from internet.
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Printing
Connect to printer and print the files.
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Developer options
For Professional engineer usage.
