Can't undo the safety

They installed well, but the hooks won't retract unless I hold in the safety button with my hand. What's wrong?



I'm not sure what might be wrong. It should be the opposite: the hooks should not be able to extend unless the button is depressed. That's by design, since otherwise hooks could cause irreparable damage to the frame if the door were to be closed while they're extended.
Can you tell me what happens when you depress the button and retract the hooks? Do they then extend without the button needing to be depressed again?

This is a replacement part for both the lock and keeper. I used the exact same holes already in the door and frame. Steve mentioned turning 2 screws on the lock panel to adjust the hooks, but I really dont know which screws. There are 4, aside from the ones I screwed into the door.



Hello,
Tom is out of the office and will be back on Monday. In the meantime, see our video below that will walk you through adjusting the mortise lock hooks as Steve mentioned. I think this is worth giving a try to see if it could correct your problem. Thank you.




Oh, great! I'm glad to hear you got it sorted. In that case, you can see our return policy here.
Thanks again for reaching out to us and please let me know if we can be of any other assistance in the future.