Contents 
iv  HP Uninterruptible Power System T1000 XR and T1500 XR Models User Guide 
 
 
HP CONFIDENTIAL Codename: Sherman Part Number: 216164-002 Last Saved On: 8/20/02 3:54 PM 
 
Chapter 3 
Configuration 
Placing the UPS in Configure Mode ......................................................................................................... 3-1 
Configuration Parameters.......................................................................................................................... 3-2 
Changing Configuration Parameters................................................................................................... 3-4 
Chapter 4 
Battery Maintenance 
Precautions ................................................................................................................................................ 4-1 
Charging Batteries..................................................................................................................................... 4-1 
Determining When to Replace Batteries................................................................................................... 4-2 
Obtaining New Batteries ........................................................................................................................... 4-2 
Replacing Batteries ................................................................................................................................... 4-3 
Preparing the UPS............................................................................................................................... 4-3 
Removing the Battery Bracket............................................................................................................ 4-4 
Removing the Battery Pack—UPS T1000 XR Models ...................................................................... 4-5 
Removing the Battery Pack—UPS T1500 XR Models ...................................................................... 4-7 
Installing a New Battery Pack ............................................................................................................ 4-7 
Testing the New Battery Pack ............................................................................................................ 4-8 
Disposing of Used Batteries ............................................................................................................... 4-8 
Care and Storage of Batteries.................................................................................................................... 4-8 
Pre-Failure Battery Warranty.............................................................................................................. 4-9 
Chapter 5 
Troubleshooting 
Troubleshooting During Startup................................................................................................................ 5-1 
Troubleshooting After Startup................................................................................................................... 5-2 
Repairing the UPS..................................................................................................................................... 5-3 
Appendix A 
Regulatory Compliance Notices 
Regulatory Compliance Identification Numbers.......................................................................................A-1 
Federal Communications Commission Notice..........................................................................................A-1 
Class A Equipment .............................................................................................................................A-1 
Class B Equipment .............................................................................................................................A-2 
Declaration of Conformity for Products Marked with the FCC Logo, United States Only................A-2 
Modifications......................................................................................................................................A-2 
Cables .................................................................................................................................................A-3 
Canadian Notice (Avis Canadien).............................................................................................................A-3 
Class A Equipment .............................................................................................................................A-3 
Class B Equipment .............................................................................................................................A-3 
European Union Notice.............................................................................................................................A-3 
Japanese Notice.........................................................................................................................................A-4 
China Taiwan Notice.................................................................................................................................A-4 
Battery Replacement Notice......................................................................................................................A-5 
Appendix B 
Electrostatic Discharge 
Grounding Methods...................................................................................................................................B-1