Bedienungsanleitung Yealink UH37 Mono (Seite 7 von 28) (Deutsch, Englisch, Französisch, Spanisch)

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Regulatory Notices

Operating Ambient Temperatures

• Operating temperature: +14 to 113°F (-10 to 45°C)

• Relative humidity: 5% to 90%, noncondensing

• Storage temperature: -22 to +158°F (-30 to +70°C)

Warranty

Our product warranty is limited only to the unit itself, when used normally in

accordance with the operating instructions and the system environment. We

are not liable for damage or loss resulting from the use of this product, or for

any claim from a third party. We are not liable for problems with Yealink device

arising from the use of this product; we are not liable for nancial damages, lost

prots, claims from third parties, etc., arising from the use of this product.

DC symbol

is the DC voltage symbol.

Restriction of Hazardous Substances Directive (RoHS)

This device complies with the requirements of the EU RoHS Directive. State-

ments of compliance can be obtained by contacting support@yealink.com.

Safety Instructions

Save these instructions. Read these safety instructions before use!

The following basic safety precautions should always be followed to reduce risk

of fire, electrical shock, and other personal injury.

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 house hold appliance with strong magnetic eld or electromag-

netic eld, 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 inammable or re-vul-

nerable object, such as rubber-made materials.

• Do not install the product in rooms with high humidity, for exam-

ple, in bathrooms, laundry rooms and wet basements.

Safety Notes During Operation

• Do not cover ventilation openings, this equipment is not intended to be

used on soft support.

• The marking information is located at the exterior of the bottom

• Place the device at a well-ventilated place. Do not expose the device

under direct sunlight.

• Keep the device dry and free of dusts.

• Do not place the device on or near any inammable or re-vulnerable

object, such as rubber-made materials.

• Keep the device away from any heat source or bare re, such as a can-

dle or an electric heater.

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 ame 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 munici-

pal 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 elec-

tric 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.

ENVIRONMENTAL RECYCLING

Never dispose of the device with domestic waste

Ask your Town Council about how to dispose of it in an

environmentally friendly way. The cardboard box, plastic packaging

and player components may be recycled in accordance with

prevailing recycling regulations in your country.

Always adhere to prevailing regulations

Those who fail to do so may be ned or prosecuted in accordance

with the law. The crossed out garbage can that appears on the

device means that when it has reached the end of its useful life,

it should be taken to a special waste disposal center and treated

separately to general urban waste.

Batteries: Be sure that the batteries have been placed in the right position. This

phone use rechargeable batteries only.

Compulsory information according to regulations for battery-operated devices.

Caution: Risk of explosion if battery is replaced with a battery of a wrong kind.

Dispose of batteries in accordance with the instructions.

Troubleshooting

The unit cannot supply power to Yealink device.

There is a bad connection with the plug.

1. Clean the plug with a dry cloth.

2. Connect it to another wall outlet.

The usage environment is out of operating temperature range.

1. Use in the operating temperature range.

The cable between the unit and the Yealink device is connected incorrectly.

1. Connect the cable correctly.

You cannot connect the cable properly.

1. You may have connected a wrong Yealink device.

2. Use the correct power supply.

Some dust, etc., may be in the port.

1. Clean the port.

Contact your dealer or authorized service facility for any further questions.

FCC CAUTION:

This device complies with part 15 of the FCC Rules. Operation is subject to the

following two conditions: (1) This device may not cause harmful interference,

and (2) this device must accept any interference received, including interference

that may cause undesired operation. Any changes or modications not expressly

approved by the party responsible for compliance could void the user's authority

to operate the equipment.

ISED WARNING:

This device complies with Innovation, Science and Economic Development

Canada licence-exempt RSS standard(s). Operation is subject to the following

two conditions: (1) this device may not cause interference, and (2) this device

must accept any interference, including interference that may cause undesired

operation of the device.

Le présentappareilestconforme aux CNR d'Industrie Canada applicables

aux appareils radio exempts de licence. L'exploitationestautorisée aux deux

conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2)

l'utilisateur de l'appareildoit accepter tout brouillageradioélectriquesubi, mêmesi

le brouillageest susceptible d'encompromettre le fonctionnement.

Contact Information

YEALINK NETWORK TECHNOLOGY CO.,LTD.

309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian,

P.R.C

YEALINK (EUROPE) NETWORK TECHNOLOGY B.V.

Strawinskylaan 3127, Atrium Building, 8th oor, 1077ZX Amsterdam, The Neth-

erlands

YEALINK (USA) NETWORK TECHNOLOGY CO., LTD.

999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA

Made in China

Yealink UH37 Mono Seite 7

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