WHD622 - Helmet Yealink - Free user manual and instructions

USER MANUAL WHD622 Yealink

• Quick Start Guide V1.0 English | Deutsch | Español | Français WHM621 with Charging Cable & WHD622 with Charging Cable DECT Wireless HeadsetTable of Contents English p. 1
• Deutsch p. 5
• Español p. 9
• Français Quick Start Guide Note: We recommend that you use the included accessories, because other accessories may have compatibility issues that prevent them from working properly. Package Contents p. 131

Charging the Headset

LED Indicator Battery Charge Level <20%

20% and <100% Full LED Flash Red Flash Green Green Note: It takes approx. 3 hours to fully charge the headset. Charging Cable 1.2 M USB-A

WHM621 with Charging Cable or WHD622 with Charging Cable2 Powering on/off

Power on Power off "power on" Registering the Headset to W80/W90 DECT Manager (DM)

Add Handset ->Start Register Handset. Put the headset into registration mode After the headset and DM are all in the registration mode, the headset will automatically register to the DM.

"power on, pairing mode" Flashing orange Red Red Solid green for 3s "power off" "headset connected" Power off state3 Note: The handsets need to be registered on the DM rst. Pairing the Headset with a Handset You can pair the headset with a handset registered on the DM. The headset will get the same extension number as the handset.

Flashing orange Mute or unmute your microphone Press the Mute Button or move the microphone boom-arm up/down Volume up/down Press the Volume Up/Down Button Answer or end a call Press the Call Control Button Reject a call Press the Call Control Button twice when receiving a call Redial a call Press the Call Control Button twice when the head- set in the idle status

• 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. 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 inflammable or fire- 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 guaranteed.

• 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 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 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 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.