The latest version of the download data for Hammond Stage Keyboard SK PRO and later models can be found here.
03/30/2022 SKX PRO Manual EN 00457-40214_V100
03/30/2022 SKX PRO Startup Guide EN 00457-40215_V101
06/01/2021 SK PRO Updater Release1.6
06/01/2021 SK PRO Manual EN 00457-40208 V160
06/01/2021 SK PRO Startup Guide EN 00457-40210 V160
03/02/2021 SK PRO Manual EN 00457-40208_V130
02/25/2021 SK PRO Startup Guide En 2020-11 Web