I don't understand the question. Does what thing turn off?
The dawnmaster crest is an item that gets inserted into a slot to get the blood of lathander. There are only three possibilities:
1. You insert the crest and get the item. Nothing activates.
2. You don't insert the crest and get the item. In this case, something activates.
3. You don't insert the crest and don't get the item. Nothing activates.
If you don't get the blood of lathander, what are thinking needs to turn off?
