ENHANCED VISION Merlin User Manual page 8

Enhanced Positive Image
This mode provides a white background with black text. This mode
increases the contrast to offer crisp text images for reading.
Enhanced Negative Image
This mode provides a black background with white text. This mode
increases the contrast to offer crisp text images for reading.
Color Select 1
In factory default this mode provides a blue
background with yellow text. This is one of the most commonly
used color combinations. To change this mode to any of the 28
available follow the instructions on page 15-17.
Color Select 2
In factory default this mode provides a black background with
green text.To change this mode to any of the 28 available follow the
instructions on page 15-17.
Color Select 3
In factory default this mode provides a black background with
yellow text. To change this mode to any of the 28 available follow
the instructions on page 15-17.
Color Select 4
In factory default this mode is turned off. Follow the instructions on
page15-17 to turn this color mode on.
Color Select 5
In factory default this mode is turned off. Follow the instructions on
page 15-17 to turn this color mode on.
14 Changing Viewing Modes
USING MERLIN HD COLOR SELECT
Merlin HD was designed to provide optimum viewing for people
with certain visual conditions by offering an extended range of
choices in both text and background colors.
Merlin HD offers 28 combination of text and background colors,
called color select modes. The Merlin HD offers the following:
• 28 text/background color combinations (see page 16)
• 3 factory preset color select modes (see page 13)
• 2 additional user color select modes
Both the preset and user color select modes can be independently
programmed to your preferences, using the procedure listed below.
How to Program a Color Select Mode
With Merlin HD turned ON, place a piece of reading material on the
X-Y table so that it appears on your monitor at a magnification size
that is comfortable for viewing. Follow these steps to program any
of the 5 color select modes:
Step 1: Press and hold the MODE
button (approximately 5 seconds)
until the words "SYSTEM
CONFIGURATION" appear on your
LCD monitor.
Using Merlin HD Color Select
Step 1
15