The temp limit is up there, around 130 degrees F. It's not a exact number due to the way we calibrate.
It's not harming the unit, but our calibration doesn't go that high, so we warn you the attitude might be off a bit.
Any cooling you do should be to the general area of the unit. A direct breeze on a small spot of the unit will cause a cool spot and this isn't great for calibration performance. Just try and get some more air under the panel in general.