Compaq UPS R3000 XR

Removal and Replacement Procedures 3-15

3. Remove the screws securing the board to the UPS.

4. Pull the board out of the unit.

Figure 3-14. Removing an option board

5. Slide the new board into the UPS.

6. Tighten the screws that secure the board to the UPS.

7. If the UPS is powered down, proceed to step 8.

If hot-swapping the board, replace the electronics module. See steps 5 through 7 in

“Replacing the Electronics Module.”

CAUTION: To avoid dropping the load, hold down the TEST/ALARM RESET button while sliding

the new electronics module into the chassis.

8. Reconnect the external cable.

NOTE: Replacing the communication board resets the timer and schedules.

NOTE: The power management software may need to be rebooted after hot-swapping the board.

Contents

Main Notice Contents About This Guide Chapter 1 Before You Begin Chapter 2 Chapter 4 Troubleshooting Index Chapter 5 Specifications About This Guide Symbols in Text Compaq Technician Notes Where to Go for Additional Help Telephone Numbers Chapter 1 Before You Begin Safety and Product Information Symbols on Equipment These icons may be located on equipment in areas where hazardous conditions may exist. 1-2 Compaq UPS R3000 XR Maintenance and Service Guide Technician Notes Rack Weight Before You Begin 1-3 Communication Ports Extended Runtime Modules and Batteries Observe these precautions when handling or connecting batteries and Extended Runtime Modules. Pb Remote Emergency Power Off (REPO) Page Page Illustrated Parts List 2-3 Table 2-1 UPS Spares Parts List Page Illustrated Parts List 2-5 Table 2-2 Extended Runtime Module Spares Parts List Chapter 3 Removal and Replacement Procedures Before You Begin Replaceable Parts Tools Required Identifying Components Front Panel Table 3-1 Front Panel Component Identification Removal and Replacement Procedures 3-3 Front Panel Controls and LED Display Table 3-2 Front Panel Controls and LED Display Rear Panel Components Removal and Replacement Procedures 3-5 Table 3-3 Rear Panel Components Modes of Operation Standby Mode Operate Mode Configure Mode Auto-Bypass Mode Powering Down the UPS Emergency Shutdown Replacing the UPS Battery Pack Page Disposing of Used Batteries Pb Replacing the Electronics Module Page Page Replacing an Option or Communication Board Page Replacing the UPS Unit Extended Runtime Modules Replacing ERM Battery Packs Page Page Replacing an ERM Chapter 4 Troubleshooting This chapter provides information on the following topics: Troubleshooting During Start Table 4-1 Troubleshooting Guide (UPS Start) 4-2 Compaq UPS R3000 XR Maintenance and Service Guide Table 4-1 Troubleshooting Guide (UPS Start) Troubleshooting After Start Table 4-2 Troubleshooting Guide (After Start) Troubleshooting 4-3 Table 4-2 Troubleshooting Guide (After Start) Page Chapter 5 Specifications Physical Specifications Table 5-1 Physical Characteristics 5-2 Compaq UPS R3000 XR Maintenance and Service Guide Input Specifications Table 5-2 Input Specifications Specifications 5-3 Output Specifications Table 5-3 Output Specifications 5-4 Compaq UPS R3000 XR Maintenance and Service Guide Table 5-4 Output Specifications Overcurrent Protection Battery Specifications Battery Runtime 5-6 Compaq UPS R3000 XR Maintenance and Service Guide Environmental Specifications Table 5-8 Environmental Specifications Index A B C D F G H I L S T U V W