Zeiss Humphrey II-i series, Руководство пользователя

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Humphrey Field Analyzer II-
i
series User Manual 2660021145640 A
General Operation 2-9
The Main Menu Screen
When the HFA II- i is turned on, it will go through its start-up sequence. The first screen displayed
after that is the Main Menu screen. Its primary functions are to display a series of test buttons (from
which you initiate the testing procedure), to allow recall of the last test performed, and to provide
access to the System Setup screen. A further explanation of Main Menu functions follows.
.
Figure 2.5 The Main Menu Screen
Command Buttons
Test Button
Each test button displays the name of a test. Pressing the test button allows you to choose the eye
to be tested. See
“Using Test Buttons,” on page 3-2 , for more information.

Recall Last Test
This button accesses the temporary memory storing the results from the last right and left eye tests
performed. When the HFA II-
i
is first powered on, this button appears ghosted until a test is run.
This temporary memory of the last tests performed is cleared when you turn off the instrument.
Show Test Library
This button leads to a list of all available test patterns, including Screening, Threshold, Specialty,
Custom, and Kinetic tests. When you want to select a test not found on the Main Menu screen,
choose the SHOW TEST LIBRARY button. See
“Test Library,” on page 3-4 , for details.
You may customize the Main Menu test buttons to reflect your needs. You may place any test found
in the Test Library on the Main Menu screen. You also may remove buttons which are not used very
often. You can add a second line of text to test buttons to differentiate tests with the same name but
having different parameters. See
“Altering the Main Menu Screen,” on page 2-26 , for additional
information.