User's Manual

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For Windows system computers, please go to FiiO official website to
download and install USB driver, download link www.fiio.com/q1mkiifaq,
driver installation tutorial please see Appendix 1 of this document, select
K3 as output device on the computer.
 How to select K3 as sound device:
For example, Windows 7 system, right click on the desktop taskbar
volume icon, then select the playback device to enter the "sound"
management interface, finally Choose speaker “FiiO Q-series” as
default.
note：
 USB mode(1.0 to 2.0) switch needs to re-plugged and connected
to the computer
 Because K3 needs power from the source, and power supply and
data translate share the same slot, it is designed for desktop
computers or notebooks. Mobile devices are not recommended.
 When the phone is turned on or plugged in, the indicator light
will flash then keep ON.
 When K3 is turned off or disconnected, the indicator will be off.
Step 2, select output jack according to the usage scene