Canon i-SENSYS MF729Cx Important Safety Instructions And Installation Manual page 548

The settings specified for <Density> are disabled when <Toner Save> is enabled.
<Menu> <Printer Settings>
density <Apply>
Density (Fine Adjust)
Adjust the toner density for each toner color. You can adjust the density separately for darker areas (<High>), medium areas
(<Medium>), and lighter areas (<Low>).
Yellow
High
17 Levels
Medium
17 Levels
Low
17 Levels
Magenta
High
17 Levels
Medium
17 Levels
Low
17 Levels
Cyan
High
17 Levels
Medium
17 Levels
Low
17 Levels
Black
High
17 Levels
Medium
17 Levels
Low
17 Levels
<Menu> <Printer Settings>
Select <High>, <Medium>, or <Low>
applied.> is displayed.
Toner Save
Select whether to reduce toner consumption.
Off
On
When this setting is enabled, fine lines and portions with lighter print density may become blurred.
<Print Quality>
<Apply>
<Print Quality>
Specify the toner density
<Density> Select the toner color
<Density> <Density (Fine Adjust)> Select the toner color
Tap <Apply> repeatedly until <Settings
Specify the toner