42Other sources of helpOther sources of helpWarnings and precautions• Do not use this product near water.• Do not place this product on an unstable cart, stand or table. If the product falls, itcould be seriously damaged.• Slots and openings are provided for ventilation to ensure reliable operation of theproduct and to protect it from overheating. These openings must not be blocked orcovered. The openings should never be blocked by placing the product on a bed, sofa,rug or other similar surface. This product should never be placed near or over aradiator or heat register, or in a built-in installation unless proper ventilation isprovided.• Never push objects of any kind into this product through cabinet slots as they maytouch dangerous voltage points or short-out parts that could result in a fire or electricshock. Never spill liquid of any kind onto or into the product.• To avoid damage of internal components and to prevent battery leakage, do not placethe product on a vibrating surface.• Never use this product when engaging in sporting activities, exercising, or in anyvibrating environment which may cause a short circuit or damage, and even a risk ofexplosion from the battery pack.CAUTION when listening to musicTo protect your hearing, follow these instructions.• Increase the volume gradually until you can hear clearly and comfortably.• 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 informationThis product uses a Lithium battery. Do not use it in a humid, wet and/or corrosiveenvironment. Do not put, store or leave your product in or near a heat source, in a hightemperature location, in strong direct sunlight, in a microwave oven or in a pressurizedcontainer, and do not expose it to temperatures over 60 °C (140 °F). Failure to follow theseHeat The phone heats upwhen charging ormaking long durationcalls.It is normal for the phone to heat up whencharging. When charging is complete, it willreturn to its normal temperature.It is also normal for the phone to heat upduring long periods of use, such as watching avideo or a long phone conversation.For information on: Refer to:Up-to-date information regarding yoursmartphonewww.acer.commobile.acer.comService enquiries www.acer.com/supportAspect Question Answer