Operating Instructions and Installation Instructions

Notes on rectifying malfunctions

Power

Internet

Info

Micro-SD

• The Central Control Unit now starts the recovery system. The de-

vice LEDs remain off for 10 seconds initially. Once the recovery

systemhasbeenstarted,allLEDsashatthesametime.

• Entering “http://homematic-ccu2” in your web browser will take

you to the homepage of the recovery system.

• Firstdownloadthelatestinstallationleforthesoftwarefromthe

Downloads area of the website www.homematic.com.

• Click on “Select File” in the recovery system and select the

installationle.

• Then click on “Start Recovery” to restore the software.

Once the software has been restored, you will need to register on