BH76 - Helmet Yealink - Free user manual and instructions

USER MANUAL BH76 Yealink

Package List Note: We recommend that you use the included accessories, and other accessories may have compatibility issues that prevent them from working properly. BH76 USB 2.0 Cable (USB-A to USB-C) Carrying Case Quick Start Guide BT51-A Dongle or BT51-C Dongle BHC76 Wireless Charging Stand Power Adapter Optional Quick Start Guide

Charging USB Charging Wireless Charging (optional) LED Indicator Status Note: It takes two hours for USB charging and three hours for wireless charging to be fully charged.Note: We recommend to fully charge the headset when using it for the rst time. The BHC76 is compatible with devices that support QI wireless charging, such as wireless charging mobile phones and headsets. Red Charging Green Fully Charged Green

Align the charging area3

Power on/off "power on, XX % battery remains" "power off" Red Green Hold 2s Power on Power off LED Indicator4

Pairing and Connecting Device Step1: Enter Pairing Mode "pairing mode"Power Off StatePower On State Hold

"power on, XX % battery remains

Flashing Red and Green AlternatelyFlashing Red and Green Alternately No Built-in Bluetooth Device Power On StateAlready pre-paired when leaving the factory, automatically connected Built-in Bluetooth Device5 Yealink BH76 Step2: Select the Headset from Your Bluetooth Device

"mobile one connected"6 Call Controls and Busylight Press

Pull out microphone boom and put on the headset Multi-function Button

Multi-function Button Flash Red Trying to Connect to Teams Connect to Teams Successfully Solid Red Flash Purple Solid Purple TalkingIncoming Call Busylight Note: Only the Teams edition can connect to Teams.7 Customers Button

"XX % battery remains.PC connected,mobile one connected" Press

Siri, Google assistant..., depending on mobile phone. Activate Voice Assistant Check the Battery and Device Connection Status Press

Teams Edition: Teams/UC Edition: Music Controls Hold Press

Ambient Sound Press Noise Canceling Reduce ambient noise, the higher the level, the more obvi- ous the noise cancellation Allow you to hear ambient sound Note: • You can set the level of noise cancellation on Yealink USB Connect (desktop client) or Yealink Connect (mobile app).• If you are in Noise Canceling mode, you might not hear the ambient sound. It depends on ambient conditions and the type or volume of audio playback Do not use the headset in places where the inability to hear ambient sounds would be dangerous. Turn off noise canceling and ambient sound, use passive noise cancellation9 Yealink USB Connect

Yealink Connect App (Mobile

Download it from the Yealink website https://www.yealink.com/product/yuc.

Apple and the Apple logo are trademarks of Apple Inc.Download the Yealink Connect App from IOS App Store or Android App Store.

Replace Ear Cushions Software Management Note: It needs to be used with Yealink USB Connect of version 0.34.x.x or higher.10

1. Please use the power adapter provided by Yealink to get a more efcient charging ex-

2. Please do not place any metal and magnetic cards on the charging board to avoid

abnormalities and damage to the charger.

3. Please do not charge too far away from the charging sign to get a more efficient

charging experience.

4. During use, if you nd the charging board or the charged device is overheated and the

charging stops (the indicator light keeps ashing), you need to remove the charged device until it cools down, and then try charging again.

5. The indicator light of the charging stand keeps ashing, and it may be the following

• The location of the charged device is not placed correctly. You need to replace the it. After calibrating the charging position, you can charge the device normally until the indicator light is always on.

• The charging stand has an overheating alarm. After the mobile phone or the charging stand cools down, it will stop ashing automatically and enter the normal charging state.

• Metal or magnetic cards may be placed on the charging board, and please remove them. Notes for BHC76 (optional) Safety Guide for BHC76 (optional)

1. Do not disassemble the product by yourself or bring it near re and water to avoid

short circuit leakage or damage to the product.

2. Do not use the product in high temperature, humidity, and corrosive environment to

avoid damaging the circuit and causing failure to charge or other failures.

3. Do not expose the product to corrosive liquids. Otherwise, it will cause severe damage.

4. Do not disassemble or re-equip the product for any reason to avoid secondary failure

5. Do not place the product below -10°C or above 60°C.

6. Do not knock, throw or shake the product because rough methods will damage the

internal circuit board structure. If you need to know the product warranty information, please visit https://ams.yealink.com.11 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 environ-ment. 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 [e-mail]. 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 electromagnetic 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 inammable or re-vulnerable object, such as rubber-made materials.

• Do not install the product in rooms with high humidity, for example, in bathrooms, laundry rooms and wet basements. Safety Notes During Operation
• Use only spare parts and accessories supplied or authorized by Yealink. The operation of non-authorized parts cannot be guaran-teed.• Do not place heavy objects on top of the handset or the base station in case of damage and deformation caused by the heavy load.• Do not open the handset or the base station by yourself for repair purpose, which could expose you to high votages. Have all repairs carried out by authorized service personel.• Do not let a child operate the product without guidance.• Keep the small accessories contained in your product out of reach of small children in case of accidental swallowing.• Before plugging or unplugging any cable, make sure that your hands are completely dry.• Do not hold the handset up to your ear when speakphone is on or when the ringer is ringing as the volumn can be very loud, which may be harmful to your hearing.• During a thunderstorm, stop using the product and disconnect it from the power supply to avoid lightning strike.• If the product is left unused for a rather long time, disconnect the base station from the power supply and unplug the power adapter.• When there is smoke emitted from the product, or some abnormal noise or smell, disconnect the product from the power supply, and unplug the power adapter immediately.• Remove the electrical cord from an outlet by pulling gently on the power adapter, not by pulling the cord. 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 corro-sive 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 municipal 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 electric shock.• Only clean your product with a piece of slightly moist and an-ti-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 wasteAsk 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 regulationsThose 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 incor-rectly.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 ques-tions. 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 Netherlands YEALINK (USA) NETWORK TECHNOLOGY CO., LTD. 999 Peachtree Street Suite 2300, Fulton, Atlanta, GA, 30309, USA Made in China12 Verpackungsinhalt Hinweis: Wir empfehlen Ihnen, das im Lieferumfang enthaltene Zubehör zu verwenden. Bei anderem Zubehör können Kompatibilitätsprobleme auftreten, die eine ordnungsgemäße Funk-tion verhindern. BH76 USB-2.0-Kabel (USB-A auf USB-C) Tragetasche Kurzanleitung BT51-A Dongle oder BT51-C Dongle Kabellose BHC76-Lad- eschale Netzteil Optional Quick Start Guide oder

Addr: 309, 3rd Floor, No.16, Yun Ding North Road, Huli District, Xiamen City, Fujian, P.R.C Tel: [phone] Fax: [phone]About Yealink Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. As one of the best providers in more than 140 countries and regions, Yealink ranks No.1 in the global market share of SIP phone shipments (Global IP Desktop Phone Growth Excellence Leadership Award Report, Frost & Sullivan, 2019). Copyright Copyright © 2022 YEALINK(XIAMEN) NETWORK TECHNOLOGY CO., LTD. All rights reserved. No parts of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, photocopying, recording, or otherwise, for any purpose, without the express written permission of Yealink(Xiamen) Network Technology CO., LTD. Technical Support Visit Yealink WIKI (http://support.yealink.com/) for firmware downloads, product documents, FAQ, and more. For better service, we sincerely recommend you to use Yealink Ticketing system (https://ticket.yealink.com) to submit all your technical issues. 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©2022 Yealink Inc. All rights reserved.