Liebert ITA UPS 16kVA User Manual page 6

2.8.1 Mechanical Installation ............................................................................................................................... 20
2.8.2 Setting Parallel Addresses ......................................................................................................................... 21
2.8.3 Connecting Parallel Cables ........................................................................................................................ 21
2.8.4 Connecting 1 + 1 Parallel POD Cables ...................................................................................................... 21
2.9 Common Battery Strings ........................................................................................................................................ 22
2.10 Double Bus System.............................................................................................................................................. 22
2.10.1 System Installation.................................................................................................................................... 22
2.10.2 External Protective Device ....................................................................................................................... 23
2.10.3 Power Cables ........................................................................................................................................... 23
2.10.4 LBS Control Cables .................................................................................................................................. 23
Chapter 3 Operation And Display Panel .............................................................................................................................. 24
3.1 Introduction............................................................................................................................................................. 24
3.1.1 LED Indicators ............................................................................................................................................ 24
3.1.2 Audible Alarm (Buzzer)............................................................................................................................... 24
3.1.3 Control Buttons ........................................................................................................................................... 25
3.1.4 LCD And Menu Buttons.............................................................................................................................. 25
3.2 LCD Screen Types ................................................................................................................................................. 25
3.2.1 Start Screen ................................................................................................................................................ 25
3.2.2 Primary Screen ........................................................................................................................................... 26
3.2.3 Default Screen ............................................................................................................................................ 26
3.3 Detailed Description Of Menu Items ...................................................................................................................... 27
3.4 Prompt Window ...................................................................................................................................................... 29
3.5 UPS Alarm Message List ....................................................................................................................................... 29
Chapter 4 UPS Operation Instructions ................................................................................................................................. 32
4.1 UPS Start-up .......................................................................................................................................................... 32
4.1.1 Normal Module Start-up Procedure............................................................................................................ 32
4.1.2 Battery Module Start-up Procedure............................................................................................................ 32
4.2 Transferring Procedures Between Operation Modes ............................................................................................ 32
4.2.1 Transferring From Normal Mode To Battery Mode .................................................................................... 32
4.2.2 Transferring From Normal Mode To Bypass Mode.................................................................................... 33
4.2.3 Transferring From Bypass Mode To Normal Mode.................................................................................... 33
4.2.4 Transferring From Normal Mode To Maintenance Bypass Mode.............................................................. 33
4.3 Complete Shutdown Procedure ............................................................................................................................. 33
4.4 EPO Procedure ...................................................................................................................................................... 34
4.5 Auto Restart ........................................................................................................................................................... 34
4.6 UPS Reset Procedure............................................................................................................................................ 34
4.7 Language Selection ............................................................................................................................................... 34
4.8 Changing Current Date And Time.......................................................................................................................... 34
4.9 Control Password ................................................................................................................................................... 35