This function is effective at suppressing a phenomenon in which toner is flaked from paper.

The higher the "+" value in the setting item is, the higher toner fixability is. However, one of the following phenomena may occur depending on the selected item.
Setting item | Description |
|---|---|
[No Adjustment] | Does not make adjustments. |
[Improvement+1] to [Improvement+5] | Toner fixability is improved. The larger the number, the more effective it is. |