Yealink BH71 Guia De Inicio Rapido página 13

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.
2. You cannot connect the cable properly.
3. You may have connected a wrong Yealink device.
4. Use the correct power supply.
5. Some dust, etc., may be in the port.
6. Clean the port.
7. 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 modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
—Consult the dealer or an experienced radio/TV technician for help.
The equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
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.
This Class B digital apparatus complies with Canadian ICES-003. Cetappareilnumérique de la
classe B estconformeà la norme NMB-003 du Canada.
The device is compliance with RF exposure guidelines, users can obtain Canadian information
on RF exposure and compliance.
L'appareil est conforme aux directives d'exposition aux RF, les utilisateurs peuvent obtenir des
informations canadiennes sur l'exposition aux RF et la conformité.
Les communications effectuées au moyen de cetappareil ne sont pas nécessairement
protégées des indiscrétions.
EU Regulatory Information
Support Frequency Bands and Power:
Bluetooth 2.4GHz<20dBm
Contact Information
YEALINK NETWORK TECHNOLOGY CO.,LTD.
No.666 Hu'an Rd. Huli District Xiamen City, Fujian, P.R. China
YEALINK (EUROPE) NETWORK TECHNOLOGY B.V.
Strawinskylaan 3127, Atrium Building, 8th floor, 1077ZX
Amsterdam, The Netherlands
YEALINK (USA) NETWORK TECHNOLOGY CO., LTD.
999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA
Made in China
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