Operator Maintenance - Agilent Technologies E4419B User Manual

Operator Maintenance

This section describes how to replace the power line fuse and clean the power
meter. If you need additional information about replacing parts or repairing
the power meter, refer to the Agilent E4418B/E4419B Service Guide.
To clean the power meter, disconnect its supply power and wipe with a damp
cloth only.
The power line fuse is located within the power meter's fuse holder assembly
on the rear panel. For all voltages, the power meter uses a 250 V, F3.15AH, 20
mm fast blow fuse with high breaking capacity (Agilent part number
2110-0957).
The power meter also has an internal fuse. If you suspect that this fuse needs to be
N O T E
replaced, it must be done by trained service personnel. Please refer to
Power Meter for Service"
E4419B Power Meter User's Guide
on page 113.
Power Meter Operation
"Returning Your
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