How To Use The Headset - Grandstream Networks GUV3050 Quick User Manual

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  • ENGLISH, page 1

HOW TO USE THE HEADSET

FUNCTION
ACTION
Headset on
Slide the On switch
Headset off
Slide the Off switch
Pairing
Slide the Pair Button
Pairing
Successfully
Standby
Adjust Volume
Tap the Volume UP or
Volume Down Button
Answer/End Call
Tap the Multi-function
button
Redial/Reject
Double-tap the Multi-
Call
function button
Mute/Unmute
Press and hold (2
Microphone
secs) the volume down
button
HOW TO MANAGE MULTIPLE CALLS
Reject incoming call, when
on a call
End current call and
answer incoming call
Put current call on hold
and answer incoming call
Switch between held call
and active call
LED STATUS
Green light flash twice in succession
Red light flash once in succession
Blue Light flash
Green light flash twice and blue light flash
once in succession
Blue light flash 1 time per 8 secs
Double-tap the Multi-function button
Tap the Multi-function button
Press and hold (2 secs) the volume
down button
Press and hold (2 secs) the volume
down button
~3~
注意事项
. 务必在断开连接并有安全防护的条件下存放耳机。
. 不要将本设备暴露在温度-10°C至40°C外的工作环境或-20°C
至 50°C外的存储环境。
. 避免长时间和/或高音量使用耳机,否则可能会影响听力。
. 使用推荐的电源适配器充电。
. 根据当地法律法规处理电池。请尽可能回收。不要将电池当作生
活垃圾处理或放入火中,以免发生爆炸。
. 不得自行拆卸或更换电池。此类操作可能会损坏设备。
包装清单
GUV3050
便携盒
充电座
耳机简介
蓝牙指示灯
开机 / 关机 / 配对
开关
充电座充电触点
USB 充电口
USB线缆
蓝牙适配
快速使用手册
可调节头带
开机 / 关机 / 忙碌
指示灯
音量
调高
多功能键
音量调低
麦克风杆
~4~
ZH

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