v
Table of Contents
Introduction ..........................................................................................................................................i
IMPORTANT SAFETY INSTRUCTION .............................................................................................. ii
Safety precautions ............................................................................................................................. vi
1. Preparation ....................................................................................................................................1
1-1 Unpacking the product ......................................................................................................................... 1
1-2 Name of each part ............................................................................................................................... 2
1-3 Explanation of symbols used on unit ................................................................................................... 4
2. Installation and connection ............................................................................................................5
2-1 Precautions and notes on installation and connection ......................................................................... 5
2-2 Installation ............................................................................................................................................ 9
2-3 Connecting the equipment ................................................................................................................. 14
2-4 Connecting the AC input .................................................................................................................... 18
2-5 Checking the operation ...................................................................................................................... 21
2-6 Charging the battery .......................................................................................................................... 23
2-7 Measuring the initial value of backup time ......................................................................................... 23
2-8 Recharging the battery ...................................................................................................................... 23
3. Operation .....................................................................................................................................25
3-1 Precautions and notes for operation .................................................................................................. 25
3-2 Start and stop procedures and basic operation ................................................................................. 27
3-3 Interpreting beeps and displays ......................................................................................................... 30
4. UPS functions ..............................................................................................................................31
4-1 Suspending a beep ............................................................................................................................ 31
4-2 Self-diagnosis test ............................................................................................................................. 31
4-3 Battery life counter function ............................................................................................................... 32
4-4 Operation panel setting ...................................................................................................................... 32
5. Measuring the backup time .........................................................................................................35
5-1 How to measure backup time ............................................................................................................ 35
5-2 Estimated backup time ...................................................................................................................... 35
6. Maintenance and Inspection .......................................................................................................37
6-1 Checking the battery .......................................................................................................................... 37
6-2 Cleaning ............................................................................................................................................. 38
7. Using the UPS monitoring software and contact signal ..............................................................39
7-1 When using the included UPS monitoring software to perform auto shutdown ................................. 41
7-2 Contact signal .................................................................................................................................... 43
8. Troubleshooting ...........................................................................................................................47
References .......................................................................................................................................49
A. Specifications ......................................................................................................................................... 49
B. Dimensions ............................................................................................................................................. 50
C. Circuit block diagram .............................................................................................................................. 54
D. Related products .................................................................................................................................... 54
