Optelec
Traveller HD
English
13
3. Operation
3.1. Slide and Read
Place the Traveller HD on the document you want to read. To navigate
vertically, use the roller and move the unit up and down over the document.
To read or to navigate horizontally, slide the screen and move it from left to
right, and from right to left to move back to the beginning of the line.
3.2. Buttons
3.2.1. Power On / Off
To power on the Traveller HD, press the orange On / Off button located
above the Zoom wheel on the right side of the unit for 2 seconds. The
Traveller HD will play the start up beeps and start up in the same viewing
mode as when it was powered off. Press the button for 2 seconds again to
power off the Traveller HD. Depending on the power settings in the Traveller
HD menu, the Traveller HD can power on when opening the unit, and power
off automatically when closing the Traveller HD.
3.2.2. Adjusting the magnification
To adjust the magnification, use the Zoom wheel at the right side of the
Traveller HD. Scroll up to zoom in and scroll down to zoom out.
3.2.3. Choosing viewing modes
Pressing the large blue Mode button between the Menu and Reading Line
button to the left of the screen allows you to select one of the 5 viewing
modes, depending on how the system is configured:
1.
Full color photo mode
: This mode displays the original colors of the
pictures and text.
2.
Reading mode 1
: This mode enhances the foreground / background
contrast. Pictures and text will be displayed in the configured high
contrast foreground and background color, by default black text on a
white background. The foreground and background colors can be
changed in the Traveller HD Menu.
3.
Reading mode 2 (optional)
: This mode enhances the foreground /
background contrast. Pictures and text will be displayed in the
configured high contrast foreground and background color, by default
white text on a black background. The foreground and background color
can be changed or disabled in the Traveller HD Menu.
4.
Reading mode 3 (optional)
: This mode enhances the foreground /
background contrast. Pictures and text will be displayed in the
configured high contrast foreground and background color. By default
