Specifications

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CONTENTS
IMPORTANT SAFETY INSTRUCTIONS ................................................................................ 2
CHAPTER 1 INTRODUCTION............................................................................................. 5
1-1 THEORY OF OPERATION..................................................................................................... 5
1-2 FEATURE ......................................................................................................................... 7
1-3 ANNOTATION AND SYMBOL ................................................................................................. 9
CHAPTER 2 OPERATION ................................................................................................. 10
2-1
OPERATION PANEL ......................................................................................................... 10
CHAPTER 3 INSTALLATION............................................................................................. 14
3-1 MOUNTING..................................................................................................................... 14
3-2
CONNECTING THE BATTERY BANK..................................................................................... 15
3-3 CONNECTING THE RS-232/DRY CONTACT ........................................................................ 16
3-4 CONNECTING THE LOAD .................................................................................................. 16
3-5 CONNECTING TO UTILITY POWER...................................................................................... 17
3-6 TURNING “ON” THE UPS ................................................................................................ 17
3-7 COLD START WHEN UTILITY POWER IS NOT PRESENT .......................................................... 17
3-8 UPS SELF-TEST ............................................................................................................. 17
3-9 SILENCE FUNCTION......................................................................................................... 18
3-10 TURNING “OFF” THE UPS............................................................................................. 18
3-11
IF CERTAIN ABNORMAL CONDITION OCCURS, THE UPS WILL SEND THE FOLLOWING MESSAGES:
........................................................................................................................................... 18
3-12 DE-RATING POWER....................................................................................................... 19
3-13 UPS INTERNAL FAULT ................................................................................................... 20
CHAPTER 4 COMMUNICATION INTERFACE .................................................................. 21
4-1
RS232/ USB................................................................................................................. 22
4-2 DRY CONTACT ............................................................................................................... 23
4-3 SNMP CARD ............................................................................................................... 24
CHAPTER 5 BATTERY REPLACEMENT.......................................................................... 25
5-1 BATTERY REPLACEMENT (SEE FIGURE 5-1)...................................................................... 25
CHAPTER 6 TROUBLESHOOTING .................................................................................. 26
TECHNICAL SPECIFICATIONS........................................................................................... 29
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