Unpack Your System; Install The Rails - Dell EMC Unity Series Quick Start Manual

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1. Unpack your system

Verify that you have the following components:
2U Disk Processor Enclosure (DPE) with either 12-3.5" drive slots or 25-2.5" drive slots
❑
Rail kit, including 2 rails with 6 mounting screws
❑
❑ 2 power cables (100-240Vac)
Bezel
❑
Not provided by EMC, but you will also need:
❑
• A Phillips-head screwdriver with magnetic tip
• 2 CAT 5 or better Ethernet cables

2. Install the rails

The rails are designated Left and Right and cannot be interchanged.
1. First, orient the rails. Face the front of the cabinet when orienting the Left and Right rail placement.
The front of each rail is stamped L or R.
2. From the rear of the cabinet, insert the adaptors into the holes on the rear rack channel with the rail
extended as shown in the image below.
3. Push the rail into the rear mounting holes until the spring clips snap into place on the outside of the
rear rack channel:
CAUTION
Ensure the holes on the rail line up with the holes on the cabinet. This will ensure proper alignment of
the rails. Also, check that the rails are level from front-to-back and left-to-right. Ensure you are using
the same unit markers from the front of the cabinet to the rear of the cabinet.
Copyright © 2016 EMC. All rights reserved. Dell, EMC and other trademarks
are trademarks of Dell Inc. or its subsidiaries. P/N 300-015-569 Rev 01
Watch the Unity Quick Start Installation Video:
View from rear of rack
http://bit.ly/unityinfohub
Front
Channel
Spring Clips
Adaptors
Rear
Channel
Extend rail
CL5774