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Table of Contents
■ Table of Contents ■
Introduction .........................................................................................................................................................i
IMPORTANT SAFETY INSTRUCTION ............................................................................................................. 1
Safety precautions ............................................................................................................................................ 4
1. Preparation ............................................................................................................................. 12
1-1Unpacking the product .................................................................................................................................12
1-2Checking the contents .................................................................................................................................12
1-3Name of each part .......................................................................................................................................13
1-4Explanation of symbols used on unit ...........................................................................................................16
2. Installation and connection ..................................................................................................... 17
2-1Precautions and notes on installation and connection.................................................................................17
2-2Installation and connection ..........................................................................................................................21
2-3Connecting the equipment ...........................................................................................................................24
2-4Checking the operation ................................................................................................................................31
2-5Charging the battery ....................................................................................................................................33
2-6Measuring the initial value of backup time ...................................................................................................33
2-7Recharging the battery ................................................................................................................................33
3. Operation ................................................................................................................................ 34
3-1Precautions and notes for operation ............................................................................................................34
3-2Start and stop procedures and basic operation ...........................................................................................36
3-3Interpreting beeps and displays ...................................................................................................................39
4. UPS functions ......................................................................................................................... 41
4-1Suspending a beep ......................................................................................................................................41
4-2Self-diagnosis test .......................................................................................................................................41
4-3Description of the auto battery test function ................................................................................................42
4-4Changing the setting of the functions ..........................................................................................................42
5. Measuring the backup time.................................................................................................... 51
5-1How to measure backup time ......................................................................................................................51
5-2Estimated backup time ................................................................................................................................51
6. Maintenance and Inspection .................................................................................................. 53
6-1Checking the battery ....................................................................................................................................53
6-2Replacing the battery ...................................................................................................................................54
6-3Replacing the fan .........................................................................................................................................62
6-4Cleaning.......................................................................................................................................................64
7. Using the UPS monitoring software and contact signal .......................................................... 65
7-1When using the included UPS monitoring software to perform auto shutdown ...........................................67
7-2When performing auto-save functions using the UPS service in Windows Server 2003/XP/2000 + UPS ser-
vice driver....................................................................................................................................................70
7-3When performing auto-save functions using the standard UPS service in Windows Server 2003/XP/2000/NT
....................................................................................................................................................................71
7-4Contact signal ..............................................................................................................................................77
8. Using an SNMP/Web card ...................................................................................................... 83
8-1Adding an SNMP/Web card .........................................................................................................................83
8-2 SNMP/Web card outline..............................................................................................................................84
9. Extending the backup time...................................................................................................... 85
9-1 Connecting an additional battery unit..........................................................................................................85
10. Troubleshooting .................................................................................................................... 87
References.................................................................................................................................. 88
A. Specifications ..............................................................................................................................................88
B. Dimensions ..................................................................................................................................................89
C. Circuit block diagram ....................................................................................................................................90
D. Related products ..........................................................................................................................................90