Removing the 1U filter retainer

Use these instructions to remove the 1U filter retainer from the Flex System Carrier-Grade chassis.

To remove the 1U filter retainer from the chassis, complete the following steps:

  1. Remove the 1U bezel from the chassis (see Removing the 1U bezel).
  2. Grasp the extensions on the 1U filter retainer and pull it straight out of the chassis air duct.

    Graphic showing removal of the 1U filter retainer.
Important: Do not operate the chassis for an extended period without the 1U filter. If you are replacing the 1U dust filter, see Replacing the filter media for instructions.
Parent topic: Removing and replacing Tier 1 CRUs