Chapter 6 Operating Instructions ...................................................................................................................................... 44
6.1 Introduction ......................................................................................................................................................... 44
6.1.1 Power Switches ....................................................................................................................................... 44
6.2 UPS Startup ........................................................................................................................................................ 44
6.2.1 Start-Up Procedure.................................................................................................................................. 44
6.2.2 Procedures For Switching Between Operation Modes ............................................................................ 45
6.3 Battery Start ........................................................................................................................................................ 45
6.4 Procedure For Switching The UPS Into A Maintenance Bypass From Normal Mode ......................................... 46
6.5 Procedure For Completely Powering Down A UPS ............................................................................................ 46
6.6 EPO Procedure................................................................................................................................................... 46
6.7 Auto Start............................................................................................................................................................ 47
6.8 UPS Reset Procedure......................................................................................................................................... 47
6.9 UPS Power Walk in feature ................................................................................................................................ 47
6.10 Operation Instruction For Power Module Maintenance ..................................................................................... 48
6.11 Language Selection .......................................................................................................................................... 49
6.12 Changing The Current Date And Time.............................................................................................................. 49
6.13 Control Password.............................................................................................................................................. 50
Chapter 7 Operator Control And Display Panel................................................................................................................. 51
7.1 Introduction ......................................................................................................................................................... 51
7.1.1 Mimic Current Path .................................................................................................................................. 51
7.1.2 Audible Alarm (Buzzer)............................................................................................................................ 52
7.1.3 Functional Keys ....................................................................................................................................... 52
7.1.4 LCD And Menu Buttons ........................................................................................................................... 52
7.1.5 Primary Screen ........................................................................................................................................ 53
7.1.6 Default Screen......................................................................................................................................... 54
7.2 Selecting Language ............................................................................................................................................ 54
7.3 Changing The Current Date And Time................................................................................................................ 54
7.4 Control Password................................................................................................................................................ 54
7.5 Detailed Description of Menu Items .................................................................................................................... 55
7.6 UPS Event And Alarm List .................................................................................................................................. 57
7.7 Prompt Window................................................................................................................................................... 60
Chapter 8 Optional Parts................................................................................................................................................... 61
8.1 Battery Ground Fault Detection Set .................................................................................................................... 61
8.2 Replacing Dust Filters......................................................................................................................................... 62
Chapter 9 Product Specifications ...................................................................................................................................... 63
9.1 CONFORMITY AND STANDARDS .................................................................................................................... 63
9.2 PRODUCT SPECIFICATIONS ........................................................................................................................... 63
Appendix 1 Information for the protection of the Environment........................................................................................... 67
Summary of Contents for Liebert APM
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