SL_liJade Primo_PA_EN_v2.book Page 2 Tuesday, December 1,
• Do not increase the volume level after your ears
have adjusted.
• Do not listen to music at high volumes for extended
periods.
• Do not increase the volume to block out noisy
surroundings.
• Decrease the volume if you can't hear people
speaking near you.
Battery information
This product uses a Lithium Polymer battery. Do not
use it in a humid, wet and/or corrosive environment. Do
not put, store or leave your product in or near a heat
source, in a high temperature location, in strong direct
sunlight, in a microwave oven or in a pressurized
container, and do not expose it to temperatures over
60 °C (140 °F). Failure to follow these guidelines may
cause the battery to leak acid, become hot, explode or
ignite and cause injury and/or damage. Do not pierce,
open or disassemble the battery. If the battery leaks
and you come into contact with the leaked fluids, rinse
thoroughly with water and seek medical attention
immediately. For safety reasons, and to prolong the
lifetime of the battery, charging will not occur at low
(below 0 °C/32 °F) or high (over 45 °C/113 °F)
temperatures.
The full performance of a new battery is achieved only
after two or three complete charge and discharge
cycles. The battery can be charged and discharged
hundreds of times, but it will eventually wear out. When
the talk and standby times are noticeably shorter than
normal, buy a new battery. Use only Acer approved
batteries, and recharge your battery only with Acer
approved chargers designated for this device.
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