HP 8562E, Service Manual

Page: 113 / 482

To select a particular sensor of a certain model number, move the pointer to the desired model
number and press
Entry. Enter the last five digits of the power sensor serial number
(that is, the serial number suffix). The program checks to see that a data file containing the
cal factor data for that particular sensor exists.
To create, edit, view, or purge power sensor cal factor data files, press to
bring up the Sensor Utilities Menu. Refer to “Sensor Utilities Menu” in this chapter for more
information.
A WARNING message appears if the program does not find a data file for the sensor. If this
occurs, check that the system mass storage file location specifies the disk where the power
sensor data resides. If the system mass storage file location is correct, the cal factor data for
that particular sensor has not been stored.
Power sensor data files created using the operation verification
software (for HP spectrum analyzers) are
compatible with the frequency response adjustment software.
Refer to “Sensor Utilities Menu” in this chapter for additional information.
Setting HP-IB Addresses
The last seven lines of the Conditions Menu are for selecting the HP-IB addresses of test
equipment used for the Operation Verification program. It is not necessary to use all the
test equipment listed. Some model numbers listed are “alternates.” Table 3-l lists the test
equipment required, and alternates.
Entering zero as the test equipment address results in that model number being unavailable in
the program
(NA is displayed in the address field). To minimize possible confusion later, enter
a zero for the address of each piece of test equipment that is not available.
Enter the address for each piece of test equipment that is available, including the spectrum
analyzer under test. Addresses must contain the select code of the bus to which the
equipment is connected followed by the equipment address on that bus. For example, if the
HP is at address 14 on a bus with a select code of 7, enter an address of 714. If the
HP 8902A were on a bus with a select code of 12, you should enter an address of 1214.
A question mark next to an HP-IB address indicates the address has not been checked to
verify a response. An asterisk next to an HP-IB address indicates the address was checked
and that an instrument responds at that address. If there is neither an asterisk nor a question
mark next to an address, the address has been checked and no response was detected.
Storing and Loading the Conditions File
The information in the Conditions Menu may be stored for future use by pressing
Store . A file named CONDITIONS is created on the disk specified by the system
mass storage file location.
Frequency Response Adjustment Software 3-7