w w w . d e l l . c o m s u p p o r t . d e l l . c o m
Users Guide
Dellt Tower UPS 500W, 1000W, and 1920/1500W
E 2009 Dell Inc. All rights reserved
Notes and Warnings
Information in this document is subject to change without notice
Introduction
Table of Contents
Safety Warnings
Installation
Network Transient Protector Dell UPS Management Software
5 Additional UPS Features
RS-232 and USB Communication Ports
Testing Batteries
UPS Maintenance
Specifications
Troubleshooting
Introduction
S Two standard communication ports USB and DB-9 serial port
found at support.dell.com
Finding Information
Safety, Environmental, and Regulatory Information
Dell Warranty and Support Information
IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS
Safety Warnings
Safety Warnings
Inspecting the Equipment
Installation
Unpacking the System
Figure 3. 500W, 100/120V Rear Panel
Identifying the UPS Rear Panels
Installation
This section shows the rear panels of the Dell Tower UPS models
Figure 6. 1000W, 230V Rear Panel
14 Installation
Figure 5. 1000W, 120V Rear Panel
On/Off Button
Installation
Figure 7. 1920W/120V, 1500W/100V Rear Panel
Figure 8. 1920W, 230V Rear Panel
Figure 9. The Dell Tower UPS
Identifying the UPS Front Panel
16 Installation
Connecting the UPS Internal Battery
6 Replace the UPS front cover
4 Connect the internal battery connector see Figure
Figure 12. Connecting the Internal Battery Connector
18 Installation
External Battery Module Installation
3 Plug the EBM cable into the UPS battery connector see Figure
Installing the UPS
UPS Initial Startup
Rating
Table 2. Power Cord Ratings continued
Installation
Rating
Table 2. Power Cord Ratings continued
24 Installation
5 Plug the UPS power cord into a power outlet
If there are no active alarms, a “No Active Alarms” message appears
Starting the UPS
Operation
UPS Startup and Shutdown
UPS Shutdown
Starting the UPS on Battery
Control Panel Functions
Startup Screen
Changing the Language
Display Functions
UPS Status
Screen Locked
Battery Test Status
Battery Mode
Bad Battery Detected or Battery Disconnected
UPS General Alarms Active
equipment
Measurements
Event Log
Control Screens
Control Screens
Table 6 describes the available control screens
Table 6. Control Screens
Available Settings
Settings
Identification
Table 7. Settings
Description
Table 7. Settings continued
Available Settings
Default Setting
Description
Table 7. Settings continued
Available Settings
Default Setting
Description
Table 7. Settings continued
Available Settings
Default Setting
Behavior on Overload
Retrieving the Event Log
Controlling Load Segments Through the Display
Configuring Load Segments
Configuring Automatic Start Delay
Configuring Automatic on Battery Shutdown
Configuring the UPS for an EBM
Configuring Battery Settings
Configuring Automatic Battery Tests
Configuring Automatic Restart
Running Automatic Battery Tests
RS-232 and USB Communication Ports
Additional UPS Features
Table 9. RS-232 Communication Port Pin Assignment
Additional UPS Features
Dell Network Management Card Optional
Dell UPS Management Software
Network Transient Protector
UPS and Battery Care
UPS Maintenance
Figure 24. Removing the UPS Front Cover
Transporting the UPS
UPS Maintenance
4 Disconnect the internal battery connector see Figure
Figure 25. Removing the Battery Cover
Figure 26. Disconnecting the Internal Battery Connector
Storing the UPS and Batteries
When to Replace Batteries
Testing Batteries
UPS Maintenance
Updating the UPS Firmware
Dimensions
Specifications
External Battery Module
Table 11. Dimensions and Weights
Voltage Range
Power Levels
Table 12. Electrical Input
Nominal Voltage
Safety Conformance
Table 14. Environmental and Safety
Operating Temperature
Temperature
Figure 27. Line-Interactive UPS Block Diagram
Table 15. Battery
Configuration
Battery Runtimes
UPS Status Menu
Troubleshooting
Accessing Alarms and Conditions
Event Log Menu
Typical Alarms and Conditions
Action
Table 16. Typical Alarms and Conditions continued
Alarm or Condition
Possible Cause
Possible Cause
Table 16. Typical Alarms and Conditions continued
Alarm or Condition
Troubleshooting
Possible Cause
Silencing the Alarm
Table 16. Typical Alarms and Conditions continued
Alarm or Condition