Firmware Upgrade; Troubleshooting - KEF X Series X300A Quick Start Manual

Firmware Upgrade

Stay tuned to firmware upgrade announcements on KEF website (www.kef.com). Always upgrade to the latest
firmware to ensure you can enjoy the best of X300A Wireless.
1. Enter the KEF Wireless Easy Setup Wizard and select your language of choice.
2. Select "Upgrade firmware" and follow the on-screen instructions.
3. Power off and on the X300A Wireless after Firmware Upgrade is completed.
* No playback is allowed during Firmware Upgrade.

Troubleshooting

Status Indication
Problem
Fast blue light
blinking
Amber light on
Fast amber light
blinking
Red light blinking
Power
Problem
X300A Wireless
does not turn on
14
Action
Make sure that the Left and Right speakers are properly connected through the
USB cable.
Check if your home Wi-Fi network is working properly. If problem persists, try to
re-setup the wireless connection.
Try to upgrade your firmware again. If problem persists, please contact your local
dealer or service helpdesk.
Switch off the X300A Wireless and switch on again after 15 minutes.
Action
Connect power cords between speakers and the mains socket respectively.
Make sure that your main power supply has been turned on.