Table of Contents
Introduction
Safety precautions ............................................................................................................................................. iii
1. Preparation .....................................................................................................................................................1
1-1
Unpacking the product ........................................................................................................................1
1-2
Checking the contents .........................................................................................................................2
1-3
Name of each part ...............................................................................................................................2
1-4
2. Installation and connection ............................................................................................................................5
2-1
2-2
Installation and connection ..................................................................................................................9
2-3
Connecting the equipment ................................................................................................................10
2-4
Checking the operation .....................................................................................................................13
2-5
Charging the battery ..........................................................................................................................15
2-6
2-7
Recharging the battery ......................................................................................................................15
3. Operation ......................................................................................................................................................16
3-1
3-2
3-3
4. UPS functions ...............................................................................................................................................23
4-1
Suspending a beep ...........................................................................................................................23
4-2
4-3
4-4
5. Measuring the backup time ........................................................................................................................29
5-1
How to measure backup time ............................................................................................................29
5-2
Estimated backup time ......................................................................................................................29
6. Maintenance and Inspection ......................................................................................................................31
6- 1 Checking the battery .........................................................................................................................32
6-2
Replacing the battery ........................................................................................................................32
6-3
Replacing the fan ..............................................................................................................................37
6-4
Cleaning ............................................................................................................................................38
7-1
7-2
7-3
7-4
Contact signal ....................................................................................................................................47
8.Using an SNMP/Web card ............................................................................................................................ 53
8-1
Adding an SNMP/Web card ..............................................................................................................53
8-2
SNMP/Web card outline .....................................................................................................................54
9. Extending the backup time ..........................................................................................................................55
9-1
10. Troubleshooting ..........................................................................................................................................56
References .......................................................................................................................................................57
A. Specifi cations ........................................................................................................................................57
B. Dimensions ............................................................................................................................................58
C. Circuit block diagram ............................................................................................................................59
D. Related products ...................................................................................................................................60
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