Led Indicator Instructions - Yealink UVC40 Quick Start Manual

UVC40 Connection
The cable should be replaced at once if its skin is broken.

LED Indicator Instructions

LED indicators on the UVC40:
LED Status
Off
Flashing green
Solid green
Solid red
Solid orange
Flashing orange
Flashing red and
green alternately
Flashing red
The UVC40 is not properly connected to the mini-PC.
There is an incoming call.
The UVC40 is active.
The UVC40 is muted.
The UVC40 is initializing or in sleep mode.
The UVC40 is upgrading firmware.
The UVC40 is paired with the CPW90.
The UVC40 is in recovery mode and the firmware has not been
upgraded.
USB cable
Description
5
E E
N
N
G
G
L
L
I
I
S
S
UVC40
H
H