Chatattach troubleshooting – ClearOne CHATAttach 170 Quick Start User Manual
Page 8

8
CHATAttach Troubleshooting
The following table describes issues that may occur and possible causes that may help 
identify and resolve problems when using the CHATAttach accessory.
error #
error Code
Cause
resolution
1
Blinking Red LED’s on both 
CHAT devices
Firmware on CHAT devices 
support CHATAttach but 
firmware versions are not 
the same
Download and install latest 
version of firmware for both 
CHAT devices.
2
Blinking Blue LED’s on both 
CHAT devices
More than one PC connected 
at a time
Connect ONLY one PC to a 
CHAT device
3
Blinking Red LED on a single 
CHAT device
CHATAttach Power Supply 
not plugged in
Only one CHAT device 
supports CHATAttach
One CHAT device not 
connected to CHATAttach
Plug the CHATAttach Power 
Supply into an active power 
recepticle
Download and install the 
latest firmware onto all 
CHAT devices
Connect both CHAT devices 
to the CHATAttach accessory
4
CHAT devices will not 
synchronize
The firmware on both 
devices does not support the 
CHATAttach accessory
Update all CHAT devices to 
the latest firmware
