1. Important instructions for uninterrupted power supply (UPS) usage ............................................................................. 13
1.1 Introduction ............................................................................................................................................................. 13
1.2 Usage ........................................................................................................................................................................ 13
1.3 General safety precautions ...................................................................................................................................... 13
1.4 Personal safety precautions ..................................................................................................................................... 14
1.5 Transport .................................................................................................................................................................. 14
1.6 Product warranty ..................................................................................................................................................... 14
1.7 Unpacking and checking .......................................................................................................................................... 15
1.8 Storage and ventilation ............................................................................................................................................ 15
1.9 Compliance with regulations ................................................................................................................................... 15
2. UPS ..................................................................................................................................................................................... 16
2.1 Sample device appearance ...................................................................................................................................... 16
2.2 Features .................................................................................................................................................................... 17
2.2.1 Quieter operation in battery mode ................................................................................................................ 17
2.2.2 UPS Auto-start after mains power supply (AC) returns ................................................................................. 17
2.2.3 Automatic battery charging in offline mode .................................................................................................. 17
2.2.4 Overload protection ....................................................................................................................................... 17
2.2.5 Battery exhaustion protection ....................................................................................................................... 17
2.2.6 Automatic test during the device launch ....................................................................................................... 17
2.2.7 "Cold start" feature ........................................................................................................................................ 17
2.3 The importance of UPS buttons and elements ........................................................................................................ 18
2.4 Connecting the device to the mains ........................................................................................................................ 19
2.5 Connecting the devices (loads) ................................................................................................................................ 19
2.6 Operation ................................................................................................................................................................. 19
2.6.1 Turning the UPS on ......................................................................................................................................... 19
2.6.2 Turning the UPS off ......................................................................................................................................... 19
2.7 Operating modes ...................................................................................................................................................... 19
2.7.1 Power supply (AC) ........................................................................................................................................... 19
2.7.2 Battery mode (DC) .......................................................................................................................................... 19
3. Batteries ............................................................................................................................................................................ 19
3.1 General information and maintenance ................................................................................................................... 19
3.2 Charging the battery ................................................................................................................................................ 20
4. Alarm ................................................................................................................................................................................. 20
4.1 The importance of sound signals ............................................................................................................................. 20
5. Troubleshooting ................................................................................................................................................................ 20
5.1 General information................................................................................................................................................. 20
5.2 Preliminary proceedings .......................................................................................................................................... 20
5.3 Troubleshooting table .............................................................................................................................................. 20
6. Additional software ........................................................................................................................................................... 21
7. Technical specification ...................................................................................................................................................... 21