Battery Precautions - Yealink W60B Guide De Démarrage Rapide

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• During a thunderstorm, stop using the product and disconnect it from the power
G supply to avoid lightning strike.
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• If the product is left unused for a rather long time, disconnect the base station from
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the power supply and unplug the power adapter.
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• When there is smoke emitted from the product, or some abnormal noise or smell,
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disconnect the product from the power supply, and unplug the power adapter
immediately.
• Remove the electrical cord from an outlet by pulling gently on the power adapter,
not by pulling the cord.

Battery Precautions

• Do not immerse the battery into water, which could short-circuit and damage the
battery.
• Do not expose the battery to an open flame or leave the battery where it could be
subjected to extremly high temperatues, which could cause the battery to explode.
• Do power the handset off before removing the battery.
• Do not try to use the battery for the power supply of any device other than this
handset.
• Do not open or mutilate the battery, released electrolyte is corrosive and may cause
damage to your eyes or skin.
• Use only the rechargeable battery pack delivered with the handset or those
rechargeable battery packs expressly recommended by Yealink.
• Defective or exhausted battery should never be disposed of as municipal waste.
Return old battery to the battery supplier, a licensed battery dealer or a designated
collection facility.
Notices of Cleaning
• Before cleaning the base station, stop using it and disconnect it from the power
supply.
• Remove the battery before cleaning the handset to reduce risk of electric shock.
• Only clean your product with a piece of slightly moist and anti-static cloth.
• Keep the power plug clean and dry. Using a dirty or wet power plug may lead to
electric shock or other perils.
Addr: 309, 3th Floor, No.16, Yun Ding North Road,
Huli District, Xiamen City, Fujian, P.R. China
Tel: +86-592-5702000
Fax: +86-592-5702455
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