I planted these palms just over 2 weeks ago, one is a windmill the other is a Mediterranean fan. The fonds on both are starting to look sun burnt and the windmill fonds look wilted and damaged. Both palms are still growing and all new growth is still green.

How normal is this, do these palms look normal for being newly transplanted or should I be doing something else to care for them?

I've been checking the moisture with a meter almost daily and they are staying moist.
For the first week they were watered every day, now they are getting watered every other day.
Any help would be greatly appreciated, just want to keep these things alive! Temps shot up to 110+ a couple days after planting and has not dropped much since.

Also, no fertilizer has been used yet but I did give them both a watering with some plant tonic formula the local nursery sells to prevent transplant shot.

https://s31.postimg.org/4flwuzg57/IMG_4847.jpg

https://s31.postimg.org/ydk9u9x2z/IMG_4846.jpg
https://s31.postimg.org/6acji5pd7/IMG_4850.jpg
https://s31.postimg.org/d3dtgq3mz/IMG_4848.jpg
https://s31.postimg.org/ua9wljtsr/IMG_4849.jpg