Dell 4200W: Notes and Warnings
Notes and Warnings: Dell 4200W
Table of contents
- Notes and Warnings
- System Features
- Finding Information
- Installation and Startup Unpacking the System
- Lifting the Cabinet
- Identifying the UPS Figure 1. The Dell Online Rack UPS Front Panel Figure 2. 3750W, 208V Rear Panel
- Figure 3. 3750W, 230V Rear Panel Figure 4. 4200W, 208V Rear Panel
- Figure 5. 4200W, 230V Rear Panel
- Rackmount Setup Removing the Battery Retaining Bracket
- Removing the Battery Trays
- Installing the Rails
- Installing the Cabinet
- Securing the Cabinet Installing the Battery Tray
- Replacing the Battery Retaining Bracket and Connecting the Internal Battery Connectors
- Installing the UPS Front Cover Connecting the Equipment
- Connecting the Power Cord (3750W/208V Models Only)
- Hardwiring the UPS Input Figure 6. Circuit Breaker Diagram
- Removing the Terminal Block Cover
- Installing the Input and Ground Wires
- Starting the UPS
- Completing the Startup

Notes and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your software.
DANGER: A DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
WARNING: A WARNING indicates a potentially hazardous situation which, if not avoided, could result in death or
injury.
CAUTION: A CAUTION indicates a potentially hazardous situation which, if not avoided, may result in minor or
moderate injury or in property damage incidents.
DANGER: Observe the following instruction to help prevent an imminently hazardous situation which, if not
avoided, will result in death or serious injury:
S This UPS contains LETHAL VOLTAGES. All repairs and service should be performed by
AUTHORIZED SERVICE PERSONNEL ONLY.ThereareNO USER SERVICEABLE PARTS
inside the UPS.
Information in this document is subject to change without notice.
E 2009 Dell Inc. All rights reserved.
Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.
Trademarks used in this text: Dell and the DELL logo are trademarks of Dell Inc.
Other trademarks and trade names may b e used in this document to refer to either the entities claiming the marks and names or their
products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
July 2009

