Skip to main content
Sign Out

Welcome to Dell

My Account
  • 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.
Sign In Create an Account Dell Financial Services Premier Sign In Partner Program Sign In
Contact Us

Your Dell.com Carts

PowerProtect DD9900 System Installation and Storage Expansion Guide

PDF

Installing the shelf on the rails

About this task

CAUTION:The system components are heavy. To avoid personal injury and/or damage to the equipment, do not attempt to install or remove system components without a mechanical lift and/or help from another person.
CAUTION: Ensure that the rear rail screws on the shelf are installed and fully tightened. If the screws are not installed and tightened, the rails could rotate out of position, possibly causing the shelf to fall, resulting in damage to the equipment and possible injury to personnel.

Steps

  1. From the front of the cabinet or rack, lift the shelf and slide it onto the rails.
    Figure 1. Sliding the shelf onto the rails
    Sliding the shelf onto the rails
    When the shelf slides to the back of the cabinet, the rear tabs on the rails click into the notches in the rear of the shelf. The tabs secure and support the rear of the shelf.
    Figure 2. Rail tabs securing the rear of the shelf
    Rail tabs securing the rear of the shelf
  2. Secure the front of the shelf to the front vertical channels with four screws (two per side), but do not tighten the screws until they are all in place.
    Figure 3. Securing the front of the shelf
    Securing the front of the shelf

Rate this content

Accurate
Useful
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: <>()\