GN Audio USA Inc. WHB003HS Manual Do Utilizador

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81-03013 R

evC

For your protection and comfort, GN Netcom, Inc. (“GN”) has implemented several 

protective measures in the headset which are carefully designed to maintain safe 

volume levels and ensure that the headset operates in compliance with government 

safety standards. This headset is suitable for indoor use only.

PeRmaNeNT heaRING loss may ResulT FRom loNG-TeRm exPosuRe To 

souNds aT hIGh volumes. use as low a volume as PossIble.

headsets are capable of delivering sounds at loud volumes and high pitched tones. 

under certain circumstances, exposure to such sounds can result in permanent 

hearing loss or damage. The volume level may vary based on conditions such as the 

phone you are using, its reception and volume settings, and the environment. avoid 

prolonged use of the headset at excessive sound pressure levels. Please read the 

safety Guidelines below prior to using this headset.

-  before putting on the headset, turn the volume control to its lowest level;

-  Put the headset on; and then

-  slowly adjust the volume control to a comfortable level.

-   Keep the volume at the lowest level possible and avoid using the headset in noisy 

environments where you may be inclined to turn up the volume;

-  If increased volume is necessary, adjust the volume control slowly;

-  Ringing in the ears may indicate that the sound levels are too high;

-  If you experience discomfort or ringing in your ears, immediately discontinue using 

the headset and consult a physician; and

-  stop using the headset if it causes great discomfort.

with continued use at a high volume, your ears may become accustomed to the sound 

level, which may result in permanent damage to your hearing without any noticeable 

discomfort. use caution while using your headset when you are engaging in any activ-

ity that requires your full attention. while engaging in any such activity, removing the 

headset from your ear or turning off your headset will keep you from being distracted, 

so as to avoid accident or injury.

-  Install in accordance with the instructions. do not install near any heat sources 

such as radiators, stoves, or other devices (including amplifiers) that produce heat.

-  unplug the headset stand during lightning, storms, or when the headset is not 

used for long periods of time.

-  use of a headset will impair your ability to hear other sounds. use caution while using 

your headset when you are engaging in any activity that requires your full attention.

-  The headset, the headset stand and the power adapter (the “products”) are not 

toys. Never allow children to play with the products and always store the products 

out of reach from children. 

-  This package contains small parts that may be hazardous to children. The bags 

themselves, or the many small parts they contain, may cause choking if ingested.

-  Consult your physician before using the headset if you have a pacemaker or other 

electrical medical devices.

-  Never try to dismantle the products yourself, or push objects of any kind into the 

products, as this may cause short circuits which could result in a fire or electric shock. 

-  None of the components can be replaced or repaired by users. only authorized 

dealers or service centers may open the products. If any parts of the products 

require replacement for any reason, including normal wear and tear or breakage, 

contact your local dealer.

-  avoid exposing the products to moisture, rain, or other liquids to protect against 

damage of the products or injury to you.

-  Keep the products, including cords and cables, away from operating machinery.

-  do not block any ventilation opening and protect the cables from being walked on 

or pinched, particularly at plugs and the point where they exit from the products.

-  observe all signs and instructions that require an electrical device or RF radio 

product to be switched off.

-  If the products overheat, if the products have been dropped or damaged, if the 

products have a damaged cord or plug, or if the products have been dropped in a 

liquid, immediately discontinue use and contact GN.

-  do not use in areas where there are explosive hazards.

-  dispose of the products according to local standards and regulations.

-  The products are powered by a rechargeable battery. 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 will 

eventually wear out. 

-  Recharge your battery only with the provided approved charger designated for the 

products. 

-  If left unused, a fully charged battery will lose its charge over time. 

-  leaving the products in hot or cold places will reduce the capacity and lifetime of 

the battery. 

-  batteries may explode if damaged. 

-  ”Caution” – The battery used in the products may present a risk of fire or chemical 

burn if mistreated. 

-  do not attempt to open the products or replace the battery, unless otherwise 

stated in the manual. most batteries are built-in and not changeable.

-  use of other batteries may present a risk of fire or explosion and the warranty will 

be terminated. 

-  dispose of batteries according to local regulations. Please recycle when possible. 

do not dispose as household waste or in a fire as the battery may explode.