Motorola HK100, Quick Start Manual, Page: 21 / 128

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• Obey all local laws and regulations for the use of mobile devices and
accessories in the vehicle.
• End your call or other task if you cannot concentrate on driving.
Responsible driving practices can be found at www.motorola.com/
callsmart (in English only).
Caution About High Volume Usage
Warning: Exposure to loud noise from any source for
extended periods of time may affect your hearing. The louder
the volume sound level, the less time is required before your
hearing could be affected. To protect your hearing:
• Limit the amount of time you use headsets or headphones at high
volume.
• Avoid turning up the volume to block out noisy surroundings.
• Turn the volume down if you can’t hear people speaking near you.
If you experience hearing discomfort, including the sensation of pressure or
fullness in your ears, ringing in your ears, or muffled speech, you should stop
listening to the device through your headset or headphones and have your
hearing checked.
For more information about hearing, see our Web site at
direct.motorola.com/hellomoto/nss/AcousticSafety.asp (in English
only).