My neighbour and I both have the same Humax model (HDR-1000S) and both exhibit the same major fault.
clicking on a saved (kept) recording immediately erases it, and does not offer the ability to enter to password prior to erasing it.
software version UKSFAA 3.00.96
Update date 13th Aug 2018
I would be grateful for any help to solve this problem
Regards,
Mike