There's no need to spray water.
If your water container is empty, fill it. If your humidity is too high, then you need to cover some of your water, or use a narrower container, so that it can't evaporate as quickly. (similarly, if your humidity is too high, you should use a wider water container.)
You can open to check water.
Are you using a forced or still air incubator? If it's forced (there's a fan in there) then that temp is good. If it's still air, then you might want to bring that up a degree.
To increase the success of your hatch, you should use two thermometers, one to make sure that the first one is right. If you purchased your incubator, don't trust the thermometer.
Turn the eggs at least three times every day, at least until day fourteen.
This article is good:
https://www.backyardchickens.com/ar...-eggs-just-21-days-from-egg-to-chicken.47696/
And you've missed out on half of the experience if you don't candle:
https://www.backyardchickens.com/ar...ion-through-incubation-of-chicken-eggs.47879/
On a side note: Generally, if I'm collecting eggs from my own hens, I like to feed them a very nutrient-rich diet beforehand, supplementing vitamin B and E, and raising my feed protein level to 18-20%. Layer feed is good for producing eggs, but it sometimes isn't sufficient for eggs that grow into chicks. Chances are that your eggs will be perfectly healthy, but sometimes, mine aren't.
Good luck, and welcome to BYC!