Users Guide

Dust Filter for OptiPlex Micro
The dust lter for the Dell OptiPlex Micro helps protect the system from ne dust particles. After installation, the BIOS can be enabled to
generate a pre-boot reminder to clean or replace the dust lter based on the time interval set.
Follow these steps to install the dust lter:
1 Align the top edge of the dust lter (1) to the top edge of the system and press the lower edge of the dust lter to close over the
system (2).
2 Gently press as shown to ensure the lter ts snugly onto the system.
1
4 Dust Filter for OptiPlex Micro