5-2
Supplement for the Reference Guide (Firmware Revision 7.68)
In This Chapter
In This Chapter
This chapter contains the supplemental information changes to the reference guides that
coincide with the release of firmware revision 7.68. These changes pertain to the following
reference guides.
• 8753ET and 8753ES Network Analyzers Reference Guide (part number 08753-90473)
• 8753ES Option 011 Network Analyzer Reference Guide (part number 08753-90480)
IMPORTANT If you are upgrading your firmware from a revision prior to revision 7.66, add
the information changes from Chapter 2 , “Supplement for the Reference
Guide (Firmware Revision 7.66),” before adding the changes from this
chapter.
The following list describes the changes to 8753ET and 8753ES reference guides printed
prior to February 2001. Each of the changes are described in detail in the remainder of this
chapter. The page references in this list refer to page numbers in this supplement.
• Menu Maps Chapter
— Replace the Display menu map using Figure 5-1 on page 5-3.
— Replace the Save and Recall menu map using Figure 5-2 on page 5-5.
— Replace the Calibration menu map for the 8753ET using Figure 5-3.
— Replace the Calibration menu map for the 8753ES using Figure 5-4.
— Replace the Calibration menu map for the 8753ES Option 011 using Figure 5-5.
— Replace the System menu map for the 8753ET using Figure 5-6.
— Replace the System menu map for the 8753ES and 8753ES Option 011 using Figure
5-7.
• Hardkey/Softkey Reference Chapter
— Adjust the description of four existing softkeys. See “Changes to Existing Softkeys”
on page 5-17.
— Add 18 new softkeys and their descriptions. See “New Softkeys” on page 5-18.
• Error Messages Chapter
— Add 19 new error messages. See to “Error Messages” on page 5-21.
• Options and Accessories Chapter
— Add two calibration kits and update electronic calibration (ECal) options. See
“Options and Accessories” on page 5-27.
• Preset State and Memory Allocation Chapter
— Add six new preset values. See “Preset State and Memory Allocation” on page 5-29.