Dear valued customer, This file explains how to install cDASY6 Module HAC V1.2.4 on DASY6 systems. IMPORTANT: We kindly recommend to carefully follow the steps described within this ReadMe file in order to achieve a smooth and successful installation of all software components. The "cDASY6 Module HAC Installer" from the download site https://speag.swiss/downloads/dasy/dasy6-download-2 contains the latest software. NOTE: It is not necessary to uninstall any older versions of cDASY6 Module HAC. This installer provides a complete new installation of cDASY6 Module HAC and installs it onto the local harddisk into a separate directory. STEP 1: cDASY6 software installation The software version number can be verified in the "Help" / "About"-menu. The cDASY6 Module HAC version will be V1.2.4.4345 after a successful installation. The Jupyter Notebook version displayed in the Log output will be V1.2.4.2179. STEP 2: Confirm Software Update On 1st software startup, the following message might be displayed: "New software version is activated. Preference file is updated, please confirm with OK button. If no new version was installed, contact SPEAG (support@speag.swiss) before any further action.". Please confirm by pressing "OK". This message will not longer be displayed afterwards. STEP 3: Robot / Measurement Server software upgrade The robot / measurement server software version numbers can be verified in the Robot drop down menu of the cDASY6 Module HAC software. If the actual and expected versions differ, please perform an upgrade as described in the Server Upgrade cDASY6 folder contained in the cDASY6 Module HAC V1.2.4 installation folder. In case of additional questions, please do not hesitate to contact us by e-mail to support@speag.com. Kind regards, the DASY6 development team