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Turn down the volume before connecting headphones.
After connecting the headphones, increase the volume
gradually.
If you connect headphones when the volume is set too high,
your ears may be exposed to excessively high volume
which may damage your hearing.
Do not stack the product.
If balance is lost, the product may fall over or drop, resulting
in an injury.
For models with an optional barcode reader:
Do not look directly at the white beam for an extended
period or point the barcode reader at another person's
eyes.
This may damage the eyes.
Hold the plug when unplugging the AC plug.
Pulling on the cord may damage the cord, resulting in a fire
or electric shock.
Do not move this product while the AC plug is
connected.
The AC cord may be damaged, resulting in fire or electric
shock.
• If the AC cord is damaged, unplug the AC plug
immediately.
Do not subject the AC adaptor to any strong impact.
Using the AC adaptor after a strong impact such as being
dropped may result in electric shock, short circuit, or fire.
• Contact your technical support representative for support
or repair.
Introduction
9
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