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If the volume wheel does not correctly adjust volume levels even with
volume lock turned off, the Astell&Kern may be malfunctioning. Please
contact your nearest iriver service center for further assistance.
7. My Astell&Kern has frozen and/or stopped responding.
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If your Astell&Kern has stopped responding and does not function
properly, please try restarting the device by pressing and holding the
“Scroll Up (
∧
)” and Power buttons for 7 seconds. This process will reset
the Astell&Kern to its default settings.
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Resetting the Astell&Kern does not delete the saved data from your
device.
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Note:
Please do not reset the Astell&Kern during normal operation.
Doing so can cause damage to the internal memory.
8. How do I reset the AK100?
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If the Astell&Kern becomes unresponsive, press and hold the power and
the “Scroll Up (
∧
)” button at the same time for 7 seconds to reset.
9. What are the recommended headphones or earphones for the Astell&Kern?