Using Optional Hd Pack - ENHANCED VISION Merlin Ultra User Manual

Using Optional HD Pack

If a HD Pack is purchased, the Merlin ultra is able to display and
adjust Line Markers and Window Markers and/or turn the Autofocus
on or off.
Installing the HD Pack
• Plug the coiled cable into the HD Pack and the other end into
back of the Merlin ultra labeled HD Pack.
Using the HD Pack
Line Marker
• The Line Marker option can help guide you when reading a line
of text on a document by providing horizontal lines.
• Press the button labeled LINES once to turn the Horizontal Line
markers on.
• Pressing the button labeled LINES again will turn the Vertical
Line markers on.
• Pressing the button again will turn the Line Markers off.
Window Markers
• The Window Marker option can help guide you when reading
a paragraph of text on a document by blocking a portion of
the screen."
• Press the button labeled WINDOW once to turn the Horizontal
Window Markers on.
• Pressing the button again will turn the Window Markers off.
26
Using Optional HD Pack