| 
 | About This Guide v | 
| Chapter 4 | 
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| Configuration | 
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| Changing Configuration Parameters | |
| Matching the Utility Voltage | |
| Configuring the COMPAQ R6000 UPS Using the LCD Display Menu | |
| LCD Display Menu Structure | |
| Initial  | |
| Top Level Main Menu | |
| Status | |
| Meters | |
| Active Alarms | |
| Battery Data | |
| Firmware Version | |
| Load Control | |
| Display Test | |
| System Setup | |
| Chapter 5 | 
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| Battery Maintenance | 
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| Precautions | |
| Charging Batteries | |
| When to Replace Batteries | |
| Obtaining New Batteries | |
| How to Replace Batteries | |
| Before Replacing Batteries | |
| Removing the Battery Packs | |
| Installing New Batteries | |
| Disposing of Used Batteries | |
| Care and Storage of Batteries | |
| Extended Runtime Module (ERM) Batteries | |
| Chapter 6 | 
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| Troubleshooting | 
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| Responding to Audible Alarms | |
| Acknowledgement Audible Alarm | |
| Shutdown Imminent Audible Alarm | |
| Shutdown within 30 seconds Audible Alarm | |
| Loads in Jeopardy Audible Alarm | |
| Warning Audible Alarm | |
| Caution Audible Alarm | |
| COMPAQ R6000 UPS Trouble Indicators | |
| LED Alarm Configurations | |
| Repairing the UPS |