
Creating a Directory
The following steps describe the procedure for creating a new Result File
Directory (Parm_Dir).
1.
Define the location of the "Test Result Files" in the Mass Storage Media
Table.
2.
Press the Create Dir softkey when the error message appears. (The error
message indicates the HP 3048A has attempted to load the Parm_Dir
from the new media and has determined that a Directory has not yet
been created.)
3.
Press the Fixed softkey to continue. Result Files can now be stored on
the new Mass Storage Media.
When the HP 3048A System software is shipped to the customer it
includes several predefined Test Files. These Test Files allow you to
perform the required Performance Test exactly how the Factory test the
System. Also included are Test Files of specific examples defined in the
HP 3048A Operating Manual and a Default Test that allows you to
quickly verify the operation of the System and build confidence in the
measurement process. The Test Files included in the Data Disc when
shipped are:
Default sets up the System to measure the HP 11848A Internal 10 MHz
Sources. (10 MHz A vs. 10 MHz B). This measurement quickly verifies the
Systems ability to measure Phase Noise. The results for this measurement
may be compared with the Default Result File also stored on the Data
Disc.
Any Test File named "Default" at the location "Test Parameter Files"
specified in the Mass Storage Media table will be loaded automatically
every time the HP 3048A Software is loaded or the System Preset is pressed.
3-18 Result Files
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