Lenovo Phab Plus 사용자 설명서 - 페이지 21

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Your device has a headphone connector. Always use the headphone connector for

headphones (also called a headset) or earphones.

CAUTION:

Excessive sound pressure from earphones and headphones can cause hearing

loss. Adjustment of the equalizer to maximum increases the earphone and

headphone output voltage and the sound pressure level. Therefore, to protect

your hearing, adjust the equalizer to an appropriate level.

Excessive use of headphones or earphones for a long period of time at high volume

can be dangerous if the output of the headphone or earphone connectors do not

comply with specifications of EN 50332-2.

The headphone output connector of your device complies with EN 50332-2 Sub clause

7. This specification limits the device'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 device came with headphones or earphones in the package, as a set, the

combination of the headphones or earphones and the device 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.

Sound pressure warning statement

For the device that is tested in accordance with EN 60950-1:

2006+A11:2009+A1:2010+A12:2011, it is mandatory to perform audio tests for

EN50332. This device has been tested to comply with the Sound Pressure Level

requirement laid down in the applicable EN 50332-1 and/or EN 50332-2 standards.

Permanent hearing loss may occur if earphones or headphones are used at high

volume for prolonged periods of time.

Warning statement

To prevent possible hearing damage, do not listen at high volume levels for a

long period of time.

Take care when using your device 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

device, while you drive a motor vehicle or ride a bicycle.

Dispose according to local laws and regulations

When your device reaches the end of its useful life, do not crush, incinerate, immerse

in water, or dispose of your device in any manner contrary to local laws and