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Before proceeding:
1. It is recommended to choose a micro SD card with FAT32 file system. If the update is not
successful, please try a card of 32GB capacity or under, formatting it with the M3 Pro (back up
data on the card first). And then copy the M3 Pro.zip file package to it and attempt to update
again.
2. Ensure the M3 Pro is sufficiently charged (preferably full-charged) before the update to prevent
power failure during the update process.
3. Please do not operate the machine while the update is in process.
4. Please update the media library after the firmware update.
7. Notes and Precautions:
★If the voltage of the charging adapter is too high, the M3 Pro may be damaged. Please choose
an appropriate charger; a DC 5V/1A USB charging adapter is recommended.
★In the likely event that the M3 Pro hangs up, you may hold the "Power" button for 10 seconds to
force a shutdown.
★You need to update the M3 Pro's music library to use the "Play by Category" and "Play All"
functions normally.
★Please charge the battery on a regular basis to secure the battery life if it's to be left unused for
a long time. Batteries should not be exposed directly to sunlight, fire or similar high-temperature
environments.
8. Accessories
Quick Start Guide
Warranty card
USB cable
GPL v2 Open Source License
9. To learn more
To learn more about FiiO products, please go to
http://www.fiio.com
To learn more about operating the FiiO product, please go to
http://fiio.com/supports
and
download related instructions.
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