Operator Maintenance - Fluke Calibration 5322A Operator's Manual

5322A
Operators Manual

Operator Maintenance

This section ex-plains the routine maintenance and calibration tasks required to
keep the Product in optimal operating condition. The tasks covered in this section
include:
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There are no user serviceable items within the Product, the operator is not
permitted to remove product covers. For intensive maintenance, tasks such as
repair, contact the Fluke Calibration service center.
The Product should be calibrated annually.
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To prevent possible electrical shock, fire, or personal injury
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For safe operation and maintenance of the Product, turn the
Product off and remove the mains power cord. Stop for 2
minutes to let the power assemblies discharge before you
open the fuse door.
•
Do not operate the Product with covers removed or the case
open. Hazardous voltage exposure is possible.
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Remove the input signals before you clean the Product.
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Use only specified replacement parts.
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Use only specified replacement fuses.
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Have an approved technician repair the Product.
Cleaning the internal relays used in Ground Bond Resistance and Loop/Line
functions.
Replacing the fuse
Cleaning the air filter and external surfaces
Verifying the operation of the Product
XW Warning