Optelec
Turning the power on / off
Switch the unit on and off by pressing the orange button, located at the right side of the unit, for
half a second. By default the Compact
mode.
Using the magnification button
To set the magnification, simply turn the lever of the round button, located next to the
display. Placing the unit on a flat surface, allows you to select one of the three
magnification levels; 5X, 7.5X or 10X. Lifting the unit, allows you to lower the
magnification which is useful to obtain an overview of the object or text being viewed.
Selecting a viewing mode
Pressing the round mode button, located next to the display, allows you to select one
of the five viewing modes.
-
Negative mode: reading in high contrast white on black
-
Positive mode: reading in high contrast black on white
-
Photo mode: view full color text and photos
-
High contrast yellow text on a black background: reading in high contrast yellow on
black
-
High contrast yellow text on a blue background: reading in high contrast yellow on blue
English
+
will start in high contrast white on black (negative) text
+
Compact
Page 13