User Manual

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• If the batteries do leak, avoid contact with the leaked fluid.
If the battery fluid should come in contact with your eyes, mouth, or skin, wash
immediately with water and consult a doctor. Battery fluid is corrosive and may
possibly cause loss of sight or chemical burns.
Wireless unit
• Do not use this unit near medical devices or inside medical facilities.
Radio waves from this unit may affect electro-medical devices.
• Do not use this unit within 15 cm (6 in) of persons with a heart pacemaker implant
or a defibrillator implant.
Radio waves from this unit may affect electro-medical devices, such as a heart
pacemaker implant or defibrillator implant.
This content indicates “risk of injury.”
Power supply
• Do not use an AC outlet where the power plug fits loosely when inserted.
Failure to observe this may cause a fire, electric shocks, or burns.
• When disconnecting the power plug, always hold the plug itself and not the cord.
Pulling by the cord can damage it and cause electric shocks or a fire.
• Insert the power plug firmly all the way into the AC outlet.
Using the unit when it is not plugged in sufficiently can cause dust to accumulate
on the plug, causing a fire or burns.
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Installation
• Do not place the unit in an unstable position where it might accidentally drop or fall
over and cause injuries.
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• When installing this unit, do not obstruct heat dissipation.
- Do not cover it with any cloth.
- Do not install it on a carpet or rug.
- Do not block this unit's ventilation holes (cooling slits).
- Do not install the unit in other ways than indicated.
- Do not use the device in a confined, poorly-ventilated location.
Failure to observe the above may trap heat inside the unit, causing a fire or
malfunctions. Ensure that there is adequate space around the unit: at least 10 cm
(4 in) on top, 10 cm (4 in) on the sides, and 10 cm (4 in) on the rear.
• Do not install the unit in places where it may come into contact with corrosive gases
or salt air or places that have excessive smoke or steam.
Doing so may result in malfunction.
• Avoid being near the unit during a disaster, such as an earthquake.
Since the unit may turn over or fall and cause injury, quickly move away from the
unit and go to a safe place.
• Before moving this unit, be sure to turn off the power switch and disconnect all
connection cables.
Failure to observe this may damage the cables or cause you or someone else to trip
and fall.
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• For proper installation of the speakers, make sure to have it done by the dealer from
where you purchased the unit or by qualified service personnel.
Failure to observe this may cause the installation to fall and result in injury.
Installation requires special skills and experience.
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Hearing loss
• Do not use the unit for a long period of time at a high or uncomfortable volume
level, since this can cause permanent hearing loss. If you experience any hearing
loss or ringing in the ears, consult a physician.
• Before connecting the unit to other devices, turn off the power for all devices.
Failing to do so may result in hearing loss, electric shock, or device damage.
CAUTION