I have a 1985 Maramu with electric roller furling on both main and headsail. Unlike more recent models, there is no obvious way to disconnect the motors and be able to manually operate the rollers in the event of an electrical power failure. I have never had such a failure, but would like to know just how to go about reducing sail in a blow if the power had gone down. Amel via email has been unresponsive to my question. Thank you for whatever assistance you may be able to offer. Jim