Table of Contents
IMPORTANT SAFETY INSTRUCTION .............................................................................................................. 1
Safety precautions ............................................................................................................................................. 3
1. Preparation ................................................................................................................................................... 9
1-1
Checking the contents ......................................................................................................................... 9
1-2
Name of each part ............................................................................................................................... 9
1-3
2. Installation and connection ......................................................................................................................... 10
2-1
2-2
Installation and connection ................................................................................................................ 13
2-3
Checking the operation ..................................................................................................................... 15
3. Preparation for Operation ........................................................................................................................... 17
3-1
Charging the battery .......................................................................................................................... 17
3-2
3-3
Recharging the battery ...................................................................................................................... 17
4. Operation .................................................................................................................................................... 18
4-1
4-2
4-3
4-4
Suspending a beep ........................................................................................................................... 22
4-5
4-6
4-7
5. Maintenance and inspection ....................................................................................................................... 25
5-1
Checking the battery ......................................................................................................................... 25
5-2
Replacing the battery ........................................................................................................................ 26
5-3
Cleaning ............................................................................................................................................ 29
6. Using the Contact Signal ............................................................................................................................ 30
7-1
7-2
Estimated backup time ...................................................................................................................... 33
8. Troubleshooting .......................................................................................................................................... 35
9-1
9-2
References ....................................................................................................................................................... 40
A. Specifications ........................................................................................................................................ 40
B. Related products ................................................................................................................................... 40
D. Circuit block diagram ............................................................................................................................ 42
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