Ametek Reichert ClearChart 4P User Manual page 33

Polarized digital acuity system
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Installation, Features, & Functions
Remote Control Functions
MKH
(cont.)
Pressing the FIX button will display a fixation dot target. Pressing the button a second
time will display horizontal and vertical lines surrounding the fixation target. A third button
FIX
press will exit the test. The test can also be terminated by pressing any of the buttons at
the button of the remote that control the number of lines and orientation of the optotypes.
Note: It is possible to exit the fixation test and other chart functions that have a se-
quence of two charts by pressing any of the line presentation buttons at the
bottom of the remote. The test charts this feature applies to are Schober, Fixation
Dot and Lines, and Crowding Bars.
The Schober tests for binocular balance and suppression testing can be accessed by
pressing the SCHO button. Press the button once to display the first chart in the se-
SCHO
quence and press it again to display the alternate chart. A third button press will exit the
test.
Press the GRID button to display the Cross Grid Chart. Press the button again to exit the
test.
GRID
13785-101 Rev. F
(continued)
(continued)
33

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