24
GB
GB
Displaying the reading mask
1. Press and HOLD the green/yellow button (1) and then press both yellow buttons ( and (2 and 3))
again to remove the reading line and display the reading mask on the screen as shown below:
2. Press and HOLD the green/yellow button (1) and then press the yellow PLUS button (2) or the yellow
MINUS button (3) to increase or decrease the size of the window between the bars on the screen.
3. To remove the reading mask from the screen, press and HOLD the green/yellow button (1) and then
press and HOLD both yellow buttons ( and (2 and 3)).
