Yealink CPW90-BT User manual

Bluetooth Wireless Microphones
CPW90-BT
Quick Start Guide (V1.2)
www.yealink.com
English | 简体中文

Mute Button
Built-in Microphone
Battery Indicator
Charging Slot
1
2
Package Contents
Component Instruction
Charging the Bluetooth Wireless Microphones
1.8m Micro USB Cable
1
Charging Cradle Power Adapter
Bluetooth Wireless
Microphone×2
Quick Start Guide
1.8m
Micro USB Cable
Note: If the Bluetooth wireless microphones work with Microsoft Teams
Rooms system, Zoom Rooms system or VC500/VC800/VC880 video
conferencing system, you need to purchase the BT42 Bluetooth USB
Dongle. But if the Bluetooth wireless microphones work with VC200
video conferencing endpoint, the BT42 Bluetooth USB Dongle is not
needed.
Bluetooth USB Dongle
BT42
The following items are included in your package. If you find anything
missing, contact your system administrator.
Optional
1
2
Put the bluetooth wireless
microphones on the charger.
Connect to the power source.
During charging, the battery indicator glows red. When the battery capacity
reaches 100%, the battery indicator glows green.
When you charge the bluetooth wireless microphones, the bluetooth wireless
microphones will start automatically. You can also long tap the mute button
on the bluetooth wireless microphone for 3 seconds to turn it on.
Note: If it is the first time you use the bluetooth wireless microphones , you
need to fully charge them.
If the wireless microphones are not in use, we still recommend you to
charge them even when the battery is full.

2
Working with the Video Conferencing System
If you purchase video conferencing system and bluetooth wireless
microphones together, they are already paired. Just turn the bluetooth
wireless microphones on to use them. If the model of your video
conferencing system is VC500/VC800/VC880, make sure a BT42 Bluetooth
USB Dongle is connected before you use the bluetooth wireless microphones.
If you purchase bluetooth wireless microphones separately, you need to pair
them with video conferencing system manually.
Procedure
1. On your remote control, navigate to More->Setting->Video &
Audio->Wireless Micphone.
2. Select Add Wireless Micphone.
3. Place the bluetooth wireless microphones on the charger and long press
the mute button for 5 seconds until the mute LED indicator fast flashes
yellow.
The bluetooth wireless microphones are paired with the video conferencing
system.
If you want to pair new bluetooth wireless microphones with your video
conferencing system, you need to unbind old microphones.
Procedure
1. On your remote control, navigate to More->Setting->Video &
Audio->Wireless Micphone.
2. Select the desired bluetooth wireless microphone and press the OK key.
3. Select Unbind.
The screen prompts ”Unbind device?”
4. Select OK.
Procedure
1. On your remote control, navigate to More->Setting->Video &
Audio->Wireless Micphone.
2. Select the desired bluetooth wireless microphone and press the OK key.
3. Select Find.
The mute LED indicator flashes red and green alternately.
4. Select Cancel.
Pairing with the Video Conferencing System
Unbinding the Paired Bluetooth Wireless Microphones
Finding the Paired Bluetooth Wireless Microphones

Working with Microsoft Teams System/Zoom Rooms
System
Make sure a BT42 dongle is connected to the USB port of your UVC80/UVC50
before you use the Bluetooth wireless microphones.
Procedure
1. Long press the mute key on the remote control for 5 seconds.
The UVC camera indicator flashes green and the UVC80/UVC50 enter
Bluetooth pairing mode.
2. Place the bluetooth wireless microphones on the charger and long press
the mute button for 5 seconds until the mute LED indicator fast flashes
yellow.
The bluetooth wireless microphone is paired with the UVC80/UVC50. The
mute mute LED indicator automatically synchronizes the status of
Microsoft Teams/Zoom Rooms system.
Pairing with the UVC80/UVC50
There are two indicators on the CPW90-BT. The indicators display the
CPW90-BT work status.
LED Instruction
Mute LED Indicator
Battery LED Indicator
1. Tap the mute button to mute it.
The mute LED indicator glows red.
2. Tap the mute button again to unmute it.
Muting or Unmuting the Wireless Microphones
3
Unpairing with the UVC80/UVC50 Camera
Procedure
1. Long press the mute key on the remote control for 5 seconds.
The UVC80/UVC50 indicator flashes green and the UVC80/UVC50 enter
Bluetooth unpairing mode.
2. Long press the mute button for 5 seconds until the mute LED indicator fast
flashes yellow.
The bluetooth wireless microphone is unpaired with the UVC80/UVC50.

Off
Solid green
Slowly flashing red(only
applicable to VCS)
The system can pick voice.
The video conferencing system is receiving
an incoming call.
The system is idle.
Mute LED indicator of CPW90-BT:
LED Status
Slowly flashing yellow
Description
The CPW90-BT is searching for signal.
The system is muted.
Flashing red and
green alternately(only
applicable to VCS)
The video conferencing system is searching
for the CPW90-BT which has registered with
it.
Fast flashing yellow The CPW90-BT is in the pairing mode.
Solid red
Battery LED indicator on the CPW90-BT:
The CPW90-BT is turned on.
Solid green for one second
and then off
Solid green
Fast flashing red 3 times
and then off
Solid red The CPW90-BT is being charged.
The CPW90-BT0 is fully charged.
The battery capacity is too low to turn on
the CPW90-BT.
Solid green for 3 seconds
and then off
LED Status Description
The system is idle.
The battery capacity is less than 10%.Slowly flashing red
If you tap the mute button, the battery
indicator LED on the CPW90-BT is still off,
it means the CPW90-BT is turned off.
Off
4

静音键
内置麦克风
电源指示灯
充电口
1
2
1
2
充电
1.8mUSB线
将蓝牙无线麦克风放在充电底座上
使用电源适配器连接电源
在充电过程中，蓝牙无线麦克风上的电源指示灯亮红色，充满时亮绿色。一旦
充电，蓝牙无线麦克风会自动开机。未在充电状态下时，你也可以长按静音键
3秒手动开机。
5
说明: 如果首次使用蓝牙无线麦克风，请充满电。
即使不使用蓝牙无线麦克风时，我们也建议让它处于充电状态。
包装箱包含以下配件。如果发现遗失任何配件，请联系你的系统管理员。
包装清单
充电底座 电源适配器
蓝牙无线麦克风×2
快速入门指南
1.8m USB线
组件介绍
说明: 如果蓝牙无线麦克风搭配VC200会议电视终端使用，你无需购买USB蓝
牙设备BT42。如果蓝牙无线麦克风搭配VC500/VC800/VC880会议电视
终端, Microsoft Team会议系统或Zoom Rooms会议系统使用，你必须
购买BT42。
USB蓝牙设备
BT42
可选

蓝牙无线麦克搭配会议电视终端使用
如果你购买的是蓝牙无线麦克风和会议电视终端组合，二者默认自动配对，开机
即可使用。如果会议电视终端为VC880/VC800/VC500，在使用前，你还需要接入
USB蓝牙无线设备BT42。
如果你单独购买了蓝牙无线麦克风，你需要手动配对会议电视终端。下面介绍如
何配对。
过程:
1. 通过遥控器选择更多->设置->音视频设置->无线麦。
2. 选择添加无线麦。
3. 将蓝牙无线麦克风放在充电底座上，长按静音键5秒不放，直到静音键快闪黄
色灯。
蓝牙无线麦克风和会议电视终端自动配对。
你可以将会议电视终端和蓝牙无线麦克风取消配对，使会议电视终端可以连接
新的蓝牙无线麦克风。下面介绍如何取消配对。
过程:
1. 通过遥控器选择更多->设置->音视频设置->无线麦。
2. 选择已配对的蓝牙无线麦克风，按OK键选择解绑。
3. 选择确认。
查找已配对的蓝牙无线麦克风:
过程:
1. 通过遥控器选择更多->设置->音视频设置->无线麦。
2. 选择已配对的蓝牙无线麦克风，按OK键选择查找。
蓝牙无线麦克风的静音键红绿灯交叉闪烁。
3.选择取消停止查找。
取消配对蓝牙无线麦克风和会议电视终端
配对蓝牙无线麦克和会议电视终端
6

蓝牙无线麦克搭配Microsoft Teams/Zoom Rooms会议系统
配对蓝牙无线麦克和UVC80/UVC50摄像机
过程：
1. 长按遥控器静音键5s。
UVC80/UVC50指示灯闪烁绿色，并进入蓝牙配对模式。
2. 将蓝牙无线麦克风放在充电底座上，在120秒内长按静音键5秒不放，
直到静音键快闪黄色灯。
蓝牙无线麦克风和UVC摄像机自动配对，静音键自动同步Microsoft Teams/
Zoom Rooms系统的状态。
使用蓝牙无线麦前，确保USB蓝牙无线设备BT42接入UVC80/UVC50的USB口。
蓝牙无线麦克风静音或取消静音
1. 按蓝牙无线麦克风上的静音键开启静音。
静音键红色常亮。
2. 再次按静音键取消静音。
蓝牙无线麦有以下两种指示灯：
蓝牙无线麦指示灯说明
静音指示灯
电源指示灯
7
取消配对蓝牙无线麦克和UVC80/UVC50摄像机
过程：
1. 长按遥控器静音键5s。
UVC80/UVC50指示灯闪烁绿色，并进入取消蓝牙配对模式。
2. 在120秒内长按静音键5秒不放，直到静音键快闪黄色灯。
蓝牙无线麦克风和UVC80/UVC50取消配对。

熄灭
绿灯常亮
红灯慢闪（仅VCS终端支持）
可正常拾音。
VCS终端收到来电。
空闲状态。
蓝牙无线麦静音指示灯：
指示灯状态
黄色慢闪
说明
搜索信号中。
静音中。
红绿交替闪烁（仅VCS终端
支持） VCS终端正在查找麦克风。
黄色快闪 配对中。
红灯常亮
蓝牙无线麦电源指示灯：
开机成功。
绿灯亮一秒熄灭
绿灯常亮
红灯快闪三次熄灭
红灯常亮 正在充电。
电量已充满。
电量低无法开机。
绿灯亮三秒熄灭 待机中。
电量低于10%，请充电。
红灯慢闪
如果你按静音键，电源灯依旧熄灭说明
麦克风已关机。
说明指示灯状态
熄灭
8