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In Case of Difficulty
In Case of Difficulty
In Case of Difficulty
This chapter provides suggestions for you to follow if the mainframe or plug-in
module fails to operate. For a complete listing of display messages, refer to the
HP 83480A, HP 54750A User's Guide.
For complete service information, refer to the optional HP 83480A,
HP 54750A Service Guide.
Review the procedure being performed when the problem occurred. A few
minutes spent performing some simple checks, before calling Hewlett-Packard
or returning the unit for service, may save waiting for your instrument to be
repaired.
C A U T I O N
Electrostatic discharge (ESD) on or near input connectors can damage circuits
inside the instrument. Repair of damage due to misuse is not covered under
warranty. Before connecting any cable to the electrical input, momentarily
short the center and outer conductors of the cable together. Personnel should
be properly grounded, and should touch the frame of the instrument before
touching any connector. Refer to the HP 83480A, HP 54750A User's Guide for
further information regarding ESD.
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