IRiver Astell & Kern AK500A, Instruction Book, Page: 3 / 69

User Guide
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Before Use
Be sure to check the [Safety Precautions] Before Use using
the product.
Safety Precautions
WARNING indicates a serious risk.
CAUTION indicates a potential hazard.
Do not attempt to disassemble, repair, or modify the product.
- iriver does not assume any responsibility for problems
that arise due to unauthorized product disassembly,
repair, or modifications.
Do not insert any metal (coins, hairpins, etc.) objects or
flammable debris into the device.
Avoid touching the power cord during lightning strikes or
thunderstorms.
- This may cause a fire or electric shock.
Immediately stop using the device in case of abnormal
operation or failure.
Warning
Indicates actions that should not be made or are forbidden.
Indicates required actions or actions that must be performed
as directed.
Safety symbols
Usage
Safety indicators: The safety precautions are divided into
"Warning" and "Caution" as follows: