Skip to main content
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products
  • Manage your Dell EMC sites, products, and product-level contacts using Company Administration.

Dell OptiPlex Mini Tower Dust Filter User Guide

Dust Filter for OptiPlex Mini Tower

The dust filter for the OptiPlex Mini Tower helps protect the system from fine dust particles. After installation, the BIOS can be enabled to generate a preboot reminder to clean or replace the dust filter based on the time interval set.

Follow these steps to install the dust filter:
  1. Align the top edge of the dust filter (1) to the top edge of the system and press the lower edge of the dust filter to close over the system (2). Installing the dust filter
  2. Gently press as shown to ensure that the dust filter fits snugly onto the system.Dust filter fits onto the system
  3. Restart the system and press F2 to enter the BIOS Setup menu.
  4. In the BIOS Setup menu, navigate to System Configuration > Dust Filter Maintenance and select from any of the following intervals: 15, 30, 60, 90, 120, 150, or 180 days.
    • NOTE: Default setting: Disabled.
    • NOTE: Alerts are generated only during a system reboot and not during normal OS operation.
To clean the dust filter, brush or gently vacuum and then wipe down the external surfaces with a moist cloth.

Rate this content

Easy to understand
Was this article helpful?
0/3000 characters
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please provide ratings (1-5 stars).
  Please select whether the article was helpful or not.
  Comments cannot contain these special characters: <>()\