Lenovo IdeaTab A1000 Important Product Information Manual page 7

Important safety and handling information
connectors do not comply with specifications of EN 50332-2.
The headphone output connector of your IdeaTab complies with EN 50332-2
Sub clause 7. This specification limits the IdeaTab's maximum wide band true
RMS output voltage to 150 mV. To help protect against hearing loss, ensure that
the headphones or earphones you use also comply with EN 50332-2 (Clause 7
limits) for a wide band characteristic voltage of 75 mV. Using headphones that
do not comply with EN 50332-2 can be dangerous due to excessive sound
pressure levels.
If your IdeaTab came with headphones or earphones in the package, as a set,
the combination of the headphones or earphones and the IdeaTab already
complies with the specifications of EN 50332-1. If different headphones or
earphones are used, ensure that they comply with EN 50332-1 (Clause 6.5
Limitation Values). Using headphones that do not comply with EN 50332-1 can
be dangerous due to excessive sound pressure levels.
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Take care when using your IdeaTab in a motor vehicle or on a bicycle
Always prioritize your safety and the safety of others. Follow the law. Local laws
and regulations might govern how you can use mobile electronic devices, such
as your IdeaTab, while you drive a motor vehicle or ride a bicycle.
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Dispose according to local laws and regulations
When your IdeaTab reaches the end of its useful life, do not crush, incinerate,
immerse in water, or dispose of your IdeaTab in any manner contrary to local
laws and regulations. Some internal parts contain substances that can explode,
leak, or have an adverse environmental affect if disposed of incorrectly.
See "Recycling and environmental information" for additional information.
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Keep your IdeaTab and accessories away from small children
Your IdeaTab contains small parts that can be a choking hazard to small
children. Additionally, the glass screen can break or crack if dropped on or
thrown against a hard surface.