DOREMIDI DUH-10 Manuale di avvio rapido - Pagina 3

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DOREMIDI DUH-10 Manuale di avvio rapido
4. Steps for usage
1) Power supply:
Use a 5V~12V DC power supply to supply power to the product through the "DC IN". After
the power is supplied, the indicator light flashes 3 times and then goes out.
2) Connect a USB MIDI instrument:
Connect a USB MIDI instrument through the USB-A interface of the "USB HOST". After the
connection is successful, the "USB HOST" indicator will light up.
3) Connect the USB hub:
Connect the USB hub via "Hi-Speed USB HOST", the indicator of "Hi-Speed USB HOST"
will light up after connection.
4) Product upgrade:
If the product does not work on your instrument, please contact customer service to
upgrade the firmware.
5. Connection
(Note: When the Hi-Speed USB HOST is connected to a USB hub, it supports up to 4 USB ports. It
is recommended to use a USB hub with DOREMiDi for better compatibility.)
6. Precautions
1) This product contains a circuit board.
2) Rain or immersion in water will cause the product to malfunction.
3) Do not heat, press, or damage internal components.
4) Non-professional maintenance personnel shall not disassemble the product.
5) If the product is disassembled or damaged by improper use, the warranty is not
available.