Chapter 4. Checking And Replacing Filters - IBM 5531 Operator's Manual

Chapter 4. Checking and Replacing Filters
This chapter describes how to check and replace the filters in the IBM 5531 Industrial Computer
and an IBM Industrial Color Display . You will need to check them at least once a week or as
often as necessary depending on your environmental conditions. The filters protect the system
unit and display from any particles that would otherwise enter and damage them.
Refer to this chapter when you need to check or replace the filters.
Chapter 4. Checking and Replacing Filters
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