HP R1500 HP UPS R1500 G2 User Guide - Page 4

Replacing the UPS ...29 Updating the UPS firmware ...30 Configuring a USB to serial converter 30 Reassigning the USB COM ports...31 Cleaning battery spills ...32 Troubleshooting ...33 LED and audible alarm troubleshooting ...33 UPS does not start ...34 UPS operates on battery only ...34 UPS frequently switches between utility and battery power 34 UPS does not provide the expected backup time 34 UPS cannot communicate with the host computer 35 UPS emits a slight clicking noise ...35 Site wiring condition...35 Specifications ...36 UPS physical specifications ...36 UPS input specifications ...36 UPS output specifications ...36 Power protection specifications...37 Voltage specifications ...37 Output tolerance specifications ...37 Output feature specifications ...37 Battery specifications ...37 Battery runtime ...38 Environmental specifications ...38 Serial communications port pin assignment 38 Spares...40 Ordering spares...40 UPS spare parts list...40 Hardware options ...40 Technical support...41 Before you contact HP ...41 HP contact information...41 Warranty information...42 Limited warranty ...42 $250,000 Computer Load Protection Guarantee 42 Pre-Failure Battery Warranty...42 Recommended duration of use...43 Regulatory compliance notices ...44 Regulatory compliance identification numbers 44 Federal Communications Commission notice 44 FCC rating label ...44 Class A equipment ...44 Class B equipment...44 Declaration of conformity for products marked with the FCC logo, United States only 45 Modifications...45 Cables ...45 Canadian notice (Avis Canadien) ...46 European Union regulatory notice ...46