Zeiss humphrey HFA II-i series, Руководство по обслуживанию на месте

Страница: 391 / 521

FA2i-005J Page 7
• The 3.2 application software provides an ‘evaluate test date’ function that will scan the HFA 2i database for
test dates older than 8-24-01, or later than the current date. This function is used to detect questionable test
dates that may have been entered as a result of a real time clock read failure that could occur in earlier
software revisions. See Service Bulletin FA2i-015(X) for details.
• The 3.2 application software corrects the condition that results in the incorrect patient name on the printouts.
See Service Bulletin FA2i-015(X) for details.
• The 3.2 application software has the same issues as the C3.1 revision other than those fixed as indicated
above.
SOFTWARE FEATURES - Rev. 3.4 (P/N 55727)
• The 3.4 application software corrects a problem with the keyboard initialization process that results in spurious
characters in the data input screen displays.
• Modifications to the Change Parameters screens have been made to make it easier to see the options
available for the parameter selected, based on the test strategy. For example, if SITA STANDARD is the test
strategy selected, the “Stimulus Size” selection displayed will be III. As size III stimulus is the only stimulus
size available for a SITA test, none of the other stimulus sizes will be active; they will be “ghosted” or “grayed
out”.
• All instruments having the CPU part number 55392 must use the 3.4 revision application software. Revision
3.4 application software is compatible with the 51477 CPU that use the 801-0010-03 (original release) BIOS.
Details of the SBEP103B BIOS and 55392 CPU are discussed in bulletin HFA2i-017. If a previous version
of the application software is used with the 55392 CPU board, spurious characters will be seen in the data
input screen displays.
• The 3.4. application software has the same issues as the C3.1 revision other than those fixed as indicated
above.
SOFTWARE FEATURES - DST Rev. 3.4 (P/N 55744)
• The DST for rev 3.4 application software was designed to work with CPU part number 55392.
• The DST 3.4 will function with any HFA2i running the 3.1 or higher revision application software loaded on the
instrument with the 51477 CPU. CPU part number 51477 uses the 801-0010-03 (original release) BIOS.
• No functional changes were made to the DST other than the correction for the spurious characters.
• The 3.4 DST software must be used with instruments with CPU part number 55392. All CPU’s with part
number 55392 use the SBEP103B BIOS. Details of the 55392 CPU and the SBEP103B BIOS are discussed
in Service BulletinFA2i-017. If a previous version of the DST is used with the 55392 CPU board, spurious
characters will be seen in the data input screen displays.