Apple A1303B Benutzerhandbuch

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Apple-branded product or accessory designed to work with iPhone, or  
a third-party accessory certified to use Apple’s “Works with iPhone” logo.
Read all safety instructions for any products and accessories before using with 
iPhone. Apple is not responsible for the operation of third-party accessories 
or their compliance with safety and regulatory standards.
When you use the Apple USB Power Adapter to charge iPhone, make sure 
that the power adapter is fully assembled before you plug it into a power 
outlet. Then insert the Apple USB Power Adapter firmly into the power outlet. 
Do not connect or disconnect the Apple USB Power Adapter with wet hands.
The Apple USB Power Adapter may become warm during normal use. Always 
allow adequate ventilation around the Apple USB Power Adapter and use 
care when handling. Unplug the Apple USB Power Adapter if any of the 
following conditions exist: 
The power cord or plug has become frayed or damaged. 
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The adapter is exposed to rain, liquid, or excessive moisture. 
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The adapter case has become damaged. 
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You suspect the adapter needs service or repair. 
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You want to clean the adapter. 
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Avoiding Hearing Damage  Permanent hearing loss may occur if the receiver, 
earbuds, headphones, speakerphone, or earpieces are used at high volume. 
Set the volume to a safe level. You can adapt over time to a higher volume  
of sound that may sound normal but can be damaging to your hearing. If 
you experience ringing in your ears or muffled speech, stop listening and 
have your hearing checked. The louder the volume, the less time is required 
before your hearing could be affected. Hearing experts suggest that to 
protect your hearing: 
Limit the amount of time you use the receiver, earbuds, headphones, 
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speakerphone, or earpieces at high volume. 
Avoid turning up the volume to block out noisy surroundings. 
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Turn the volume down if you can’t hear people speaking near you. 
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For information about how to set a maximum volume limit on iPhone, see 
the iPhone User Guide.
Emergency Calls  You should not rely on wireless devices for essential 
communications, such as medical emergencies. Use of iPhone to call 
emergency services may not work in all locations. Emergency numbers and 
services vary by region, and sometimes an emergency call cannot be placed 
due to network availability or environmental interference. Some cellular 
networks may not accept an emergency call from iPhone if it does not have  
a SIM, the SIM is PIN-locked, or if you have not activated your iPhone. 
Driving and Riding Safely  Use of iPhone alone or with headphones (even 
if used only in one ear) while driving a vehicle or riding a bicycle is not 
recommended and is illegal in some areas. Check and obey the laws and 
regulations on the use of mobile devices like iPhone in the areas where you 
drive or ride. Be careful and attentive while driving or riding a bicycle. If you 
decide to use iPhone while driving, keep in mind the following guidelines:
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Adapted from the CTIA-The Wireless Association
®
 Safe Driving Tips.