Firmware Update Instructions
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Step 1: Find and connect the machine you need to update in "My Device" - Tap "Firmware Update".
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Step 2: Press the machine's "Power" button twice, and the machine's Bluetooth light flashes blue.
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Step 3: Tap "Next" to enter the download page.
Note: You can switch to updating a different machine by tapping the device card.
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Step 4: Select the firmware version and tap "Download" to update.
Note: If the updating process takes more than 2 minutes, please try to re-update the firmware.
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Step 5: The machine will restart automatically after updating successfully. If not, please re-update the firmware again.
Important Notes
Keep the device connected, the machine powered on, and Bluetooth enabled during the update.
Firmware updates require 5.0 Bluetooth transceivers.
Ensure the machine is within 5 meters of the phone.
If the machine fails to connect via Bluetooth, please restart the machine and try again.


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