For basic cooking, the high and low settings provide everything you need.
The four higher settings under the lock must have been for special purposes.
Just before serving, heat the grill to its highest setting.
A 560Ti will run it on 1080p with high settings great.
At one of the higher settings, only a few seconds.
The blades tended to break on the ice at higher settings.
A higher setting is not better, just more likely to burn.
A moment later, they tried again at the higher setting.
This was due (at least in part) to the Compton house's higher setting.
In general, she said, cook on low to medium temperatures rather than high settings.