
YEALINK(XIAMEN) NETWORK TECHNOLOGY CO., LTD.
Web: www.yealink.com
Addr: No.1 Ling-Xia North Road, High Tech Park,
Huli District, Xiamen, Fujian, P.R.C
Copyright©2021 Yealink Inc. All rights reserved.
配对无线传屏助手和会议电视终端
如果你购买的是无线传屏助手和会议电视终端组合,二者默认
自动配对,将无线传屏助手直接连在电脑上即可用于演示。如
果会议电视终端为VC500/VC800/VC880,在使用前,你还需要
在终端上接入USB无线网络适配器WF50。
如果你单独购买了无线传屏助手,你需要手动配对无线传屏助
手和会议电视终端,以实现二者的自动连接。
配对无线传屏助手和会议电视终端:
1. 将无线传屏助手插到会议电视终端的USB口上。
包装清单
如果发现遗失任何配件,请联系你的系统管理员。
快速入门指南
WPP20
2. 当显示设备提示“无线传屏器配对成功”后,拔下无线传屏
助手。
开始或结束演示:
1. 将无线传屏助手/已接type-C转接头的无线传屏助手插到电
脑的USB/type-C接口上。
无线传屏助手与会议电视终端自动连接,电脑自动开启亿联
无线传屏器软件。
2. 执行以下任一步骤开始演示:
按无线传屏助手上的演示键,共享整个电脑屏幕。
在亿联无线传屏器软件上, 点击更多共享。
选择要演示的文件,点击共享。
3. 执行以下任一步骤结束演示:
按无线传屏助手上的演示键。
在亿联无线传屏器软件上, 点击停止共享。
开始或结束演示
Regulatory Notices
Operating Ambient Temperatures
Operating temperature: +32 to 104°F (0 to 40°C)
Relative humidity: 5% to 90%, noncondensing
Storage temperature: -22 to +160°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
financial damages, lost profits, claims from third parties, etc.,
arising from the use of this product.
Explanation of the symbols
DC symbol
is the DC voltage symbol.
WEEE Warning symbol
To avoid the potential effects on the environment and
human health as a result of the presence of hazardous
substances in electrical and electronic equipment, end
users of electrical and electronic equipment should
understand the meaning of the crossed-out wheeled bin
symbol. Do not dispose of WEEE as unsorted municipal waste
and have to collect such WEEE separately.
Restriction of Hazardous Substances Directive
(RoHS)
This device complies with the requirements of the EU RoHS
Directive. Statements of compliance can be obtained
Safety Instructions
Save these instructions. Read these safety instructions before
use!
General Requirements
Before you install and use the device, read the safety
instructions carefully and observe the situation during
operation.
During the process of storage, transportation, and
operation, please always keep the device dry and clean,
avoid collision and crash.
Please attempt not to dismantle the device by yourself.
In case of any discrepancy, please contact the appointed
maintenance center for repair.
Please refer to the relevant laws and statutes while using
the device. Legal rights of others should be respected as
well.
Environmental Requirements
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 inflammable
or fire-vulnerable object, such as rubber-made materials.
Keep the device away from any heat source or bare fire,
such as a candle or an electric heater.
Operating Requirements
Do not let a child operate the device without guidance.
Do not let a child play with the device or any accessory
in case of accidental swallowing.
Please use the accessories provided or authorized by the
manufacturer only.
The power supply of the device shall meet the
requirements of the input voltage of the device. Please use
the provided surge protection power socket only.
Before plugging or unplugging any cable, make sure that
your hands are completely dry.
Do not spill liquid of any kind on the product or use the
equipment near water, for example, near a bathtub,
washbowl, kitchen sink, wet basement or near a swimming
pool.
During a thunderstorm, stop using the device and
disconnect it from the power supply. Unplug the power
plug and the Asymmetric Digital Subscriber Line (ADSL)
twisted pair (the radio frequency cable) to avoid lightning
strike.
If the device is left unused for a rather long time, disconnect it
from the power supply and unplug the power plug.
When there is smoke emitted from the device, or some abnormal
noise or smell, disconnect the device from the power supply, and
unplug the power plug immediately.
Contact the specified maintenance center for repair.
Do not insert any object into equipment slots that is not part of
the product or auxiliary product.
Before connecting a cable, connect the grounding cable of the
device first. Do not disconnect the grounding cable until you
disconnect all other cables.
Cleaning Requirements
Before cleaning the device, disconnect it from the power
supply.
Use a piece of soft, dry and anti-static cloth to clean the device.
Keep the power plug clean and dry.
Troubleshooting
The unit cannot supply power to device other than 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 Statement
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.
IC Statement
This device complies with Industry Canada’s licence-exempt RSSs.
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. CAN ICES-3(B)
Le présent appareil est conforme aux CNR d’Industrie Canada
applicables aux appareils radio exempts de licence. L’exploitation
est autorisée aux deux conditions suivantes :
(1) l’appareil ne doit pas produire de brouillage;
(2) l’utilisateur de l’appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.NMB-3(B)
Radiation Exposure Statement
This equipment complies with FCC and IC radiation exposure limits
set forth for an uncontrolled environment. This equipment should
be installed and operated with minimum distance 20cm between
the radiator and your body. Cet émetteur ne doit pas être Co-placé
ou ne fonctionnant en même temps qu'aucune autre antenne ou
émetteur. Cet équipement devrait être installé et actionné avec une
distance minimum de 20 centimètres entre le radiateur et votre corps.
Contact Information
YEALINK NETWORK TECHNOLOGY CO.,LTD.
309, 3rd Floor, No.16, Yun Ding North Road, 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
Type-C转接头