Yealink W52P Specifications download pdf (Page 79)

Regulatory Notices

To reduce risk of fire, severe personal injury and damage to property, read the following

safety information carefully before using the product.

Environmental Requirements



Place the product on a stable, level and non-slip surface.



Do not place the product close to heat sources, in direct sunlight or next to

any household appliance with strong magnetic field or electromagnetic field,

such as a microwave oven or a refrigerator.



Do not allow the product to come into contact with water, dust and

chemicals.



Protect the product from aggressive liquids and vapors.



Do not place the product on or near any inflammable or fire-vulnerable

object, such as rubber-made materials.



Do not install the product in rooms with high humidity, for example, in

bathrooms, laundry rooms and wet basements.

Safety Notes During Operation



Use only spare parts and accessories supplied or authorized by Yealink. The

operation of non- authorized parts cannot be guaranteed.



Do not place heavy objects on top of the handset or the base station in case

of damage and deformation caused by the heavy load.



Do not open the handset or the base station by yourself for repair purpose,

which could expose you to high votages. Have all repairs carried out by

authorized service personel.



Do not let a child operate the product without guidance.



Keep the small accessories contained in your product out of reach of small

children in case of accidental swallowing.



Before plugging or unplugging any cable, make sure that your hands are

completely dry.



Do not hold the handset up to your ear when speakphone is on or when the

ringer is ringing as the volumn can be very loud, which may be harmful to

your hearing.



During a thunderstorm, stop using the product and disconnect it from the

power supply to avoid lightning strike.



If the product is left unused for a rather long time, disconnect the base station

from the power supply and unplug the power adapter.

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Yealink W52P Specifications Page 79

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