Zoom ZVC840 - Video conferencing system Yealink - Free user manual and instructions

USER MANUAL Zoom ZVC840 Yealink

USB Cable Power Adapter Velcro(x2) We recommend that you use the accessories provided or approved by Yealink The use of unapproved third- party accessories may result in poor performance Cable Ties(x5)2 ENGLISH 2 Hardware Interface Instructions ❶ LED Indicator: different status of the AVHub. ❷ USB-A Port ❸ USB-B Port ❹ VC Hub/Camera Port ❺ RCA In: connect to an audio input device via a RCA cable. ❻ RCA Out: connect to an audio output device via a RCA cable. ❼ 6.3m Line in

❸ ❹ ❺ ❻ ❼ ❽ ❾ ❾ DC48V: connect to the power adapter. ❽ 6.3m Line out3 ENGLISH 3 LED Indicator Instructions

• Connect to the MVC Endpoint

• Connect to the VCS Endpoint LED Status LED Status Description Description LED indicator off LED indicator off Solid red Solid red Solid green Fast ashing red Fast ashing green Fast ashing red Solid orange Fast ashing orange Solid green Solid orange The AVHub is in a power-off

The AVHub is in a power-off or shutdown status. The AVHub is in sleep status. The PC is not connected after the AVHub is powered on. The AVHub is in a screensaver or sleep status. After the AVHub is powered on, the VCS endpoint or PC is not connected. The AVHub is restored to factory settings. The AVHub is restored to factory settings. The rmware of AVHub is under update. The AVHub is powering on. The rmware of AVHub is under update. The AVHub is working. Adjusting the volume or muting the AVHub device The AVHub is working. The AVHub is powering on.4 ENGLISH

Applicable Devices If you want to know more about the VCM34, please refer to the VCM34 Quick Start Guide. If you want to know more about the UVC84, please refer to the UVC84 Quick Start Guide. If you want to know more about the UVC86, please refer to the UVC86 Quick Start Guide. If you want to know more about the MSpeaker II, please refer to the MSpeaker II Quick Start Guide. If you want to know more about the VCM38, please refer to the VCM38 Quick Start Guide. Applicable accessories: VCM34/VCM36/VCM38/UVC84/UVC86/MSpeaker II/VCC22 Applicable endpoint: VCS series endpoint/MVC series endpoint VCM34 UVC86 UVC84 MSpeaker II VCM385 ENGLISH 5 AVHub Installation

• Stick under the Table

• Put on the Desk Velcro TV7 ENGLISH

• Mount on the Rack The rack in which the AVHub will be placed must be a 19-inch Rack compliant with IEC 60297 The Package Contents do not include screws

Install the mounting ears on both sides of the AVHub.

Push the AVHub into the rack, and then fix it to the rack with screws.8 ENGLISH

Endpoint Connection AVHub has two types of connection, you can choose to connect in VCS endpoint or USB endpoint according to your needs

• Connect to VCS Endpoint Ethernet Cable Ethernet Cable VCM34 VCM34 VCM38 VCM38 Power Adapter UVC84 UVC86 VC Hub/Phone port of VCS MSpeaker II Ethernet CableEthernet Cable9 ENGLISH When you connect the UVC84/UVC86/MSpeaker II directly to the AVhub, the total number of connections must be no more than 4 devices If the total number of connections exceeds 4 devices, you need to connect a PoE switch, and other interfaces can be connected to wired microphones

Address: 309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R. China Manufacturer: YEALINK(XIAMEN) NETWORK TECHNOLOGY CO.,LTD Address: 309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R. China DATE: 10th /November/2021 declare that the product Type: Conferencing Audio & Video Hub Model: Conferencing Audio & Video Hub meets the essential requirements and other relevant provisions according to the following EC directive Directive: 2014/30/EU, 2014/35/EU,RED 2014/53/EU Conformity The product complies with the following standards: Safety : EN 62368-1:2014+A11:2017 EMC : EN 55032:2015 EN 55035:2017 EN61000-3-2: 2014 EN61000-3-3: 2013 Radio : ETSI EN 301 489-1 V2.2.3, ETSI EN 301 489-3 V2.1.1, ETSI EN 301 489-17 V3.2.2,

EN 300 440 V2.2.1 Health : EN 62311:2008；EN62479:2010 Directive 2011/65/EU et (EU)2015/863 of the European Parliament and of the Council of 8 June 2011 and 4 June 2015 on the restriction of the use of certain hazardous substances in electrical and electronic equipment(RoHS2.0) Directive 2012/19/EU of the European Parliament and of the Council of 4.July.2012 on Waste electrical and electronic equipment(WEEE) Regulation (EC) No.1907/2006 of the European Parliament and of the Council of 18.December.2006 on Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) NAME: Huahu Wang DATE: 10th /November/2021 TITLE: Manager Declaration of Conformity5455 ENGLISH Regulatory Notices Operating Ambient Temperatures

• Operating temperature: +14 to 122°F (-10 to 50°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 nancial damages, lost prots, 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. Statements 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 re, electrical shock, and other personal injury. 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.

• During the process of storage, transportation, and operation, please avoid collision and crash of the device.

• Please attempt not to dismantle the device by yourself. In case of any discrepancy, please contact the appointed maintenance center for repair.

• Without prior written consent, no organization or individual is permitted to make any change to the structure or the safety design of the device. Yealink is under no circumstance liable to consequences or legal issues caused by such changes.

• 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.

• Place the device on a stable and level platform.

• Please place no heavy objects on the device in case of damageand deformation caused by the heavy load.

• Keep at least 10 cm between the device and the closest object for heat dissipation.

• Do not place the device on or near any inammable or re-vulnerable object, such as rubber-made materials.

• Keep the device away from any heat source or bare re, such as a candle or an electric heater.

• Keep the device away from any household appliance with strong magnetic eld or electromagnetic eld, such as a microwave oven or a refrigerator. 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. Pleaseusethe 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.

• Do not tread on, pull, or over-bend any cable in case of malfunction of the device.

• 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 specied 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 rst. Do not disconnect the grounding cable until you disconnect all other cables. Cleaning Requirements

• Before cleaning the device, stop using it and 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. 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 cardboarc 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 centre and treated separately to general urban waste. 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.