SUMMARY
4.6.
Self-tests: Should be performed for each device (pod, probe,
or I/O module) when the device is attached to the mainframe.
Configurations: Can be saved on and restored from a user
disk for each UUT. They specify SETUP MENU command
settings and provide information for other commands.
Calibration: Generates data which can be stored on a user
disk and restored at power-up or reset. This data is sometimes
invalid. Calibration must be performed when:
l
The system is first installed and every 30 days thereafter.
l
The pod, probe, I/O module, or clock module is changed.
l
The system is powered up or reset.
Before you test or troubleshoot a UUT, you should ensure that
self-tests, calibration, configuration, and disk drive verification
have all been performed appropriately. Some guidelines are
shown on the next page:
4-11
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