22
Displaying Reading Masks
1. Press and HOLD the green/yellow
Power
button
and then press both yellow buttons
(
and
) again to remove the reading line and display the reading masks on the
screen as shown in the next figure.
2. Press and HOLD the green/yellow
Power
button
and then press the yellow
Plus
button
or the yellow
Minus
button
to increase or decrease the distance between
the masks.
3. To remove reading masks from the screen, press and HOLD the green/yellow
Power
button
and then press and HOLD both yellow buttons (
and
).
