Hotpoint aqualis aq9d692u child lock won't turn off

SOURCE: Hotpoint WF865 Child Lock Button Stuck 'On'

you should be able to turn it off by holding it in for a while longer,5-10 seconds, unless the circuit board is at fault.

SOURCE: child lock

Try buttons "dry" & "spin" together for a few seconds. This is the child lock display.

Or press "end of cycle" for over 5 seconds.

Or press "options & select" till the light goes off.

Works for other machines..............And please rate me if helped