5.5 Battery Capacity Test Procedures ...................................................................................................................... 57
5.6 System Test Procedures..................................................................................................................................... 58
5.7 UPS Shutdown Procedures ................................................................................................................................ 58
5.7.1 Completely Powering Down UPS ............................................................................................................ 58
5.8 EPO Procedures ................................................................................................................................................. 59
5.9 UPS Reset Procedures....................................................................................................................................... 59
5.10 Automatic Restart ............................................................................................................................................. 59
5.11 Selecting Language .......................................................................................................................................... 59
5.12 Changing Current Date And Time..................................................................................................................... 60
5.13 Command Password......................................................................................................................................... 60
Chapter 6 Battery .............................................................................................................................................................. 61
6.1 Introduction ......................................................................................................................................................... 61
6.2 Safety.................................................................................................................................................................. 61
6.3 UPS Battery ........................................................................................................................................................ 62
6.4 Precautions For Installation Design .................................................................................................................... 63
6.5 Battery Installation Environment And Number Of Batteries ................................................................................ 63
6.5.1 Installation Environment: ......................................................................................................................... 63
6.5.2 Number Of Batteries................................................................................................................................ 63
6.6 Battery Protection ............................................................................................................................................... 64
6.7 Battery Installation And Connection .................................................................................................................... 64
6.7.1 Battery Installation ................................................................................................................................... 64
6.7.2 Battery Connection .................................................................................................................................. 64
6.8 Battery Room Design.......................................................................................................................................... 65
6.9 BCB Box (Mandatory) ......................................................................................................................................... 65
6.10 Battery Temperature Sensor (Option)............................................................................................................... 68
6.11 Battery Ground Fault Detector (Option) ............................................................................................................ 68
6.12 Battery Maintenance ......................................................................................................................................... 69
6.13 Waste Battery Disposal..................................................................................................................................... 69
Chapter 7 Parallel System & Dual Bus System................................................................................................................. 70
7.1 Overview............................................................................................................................................................. 70
7.2 Installation Of Parallel System ............................................................................................................................ 70
7.2.1 Preliminary Check ................................................................................................................................... 70
7.2.2 Cabinet Installation .................................................................................................................................. 70
7.2.3 External Protective Device....................................................................................................................... 71
7.2.4 Power Cable ............................................................................................................................................ 71
7.2.5 Parallel Cable .......................................................................................................................................... 71
7.2.6 Remote EPO ........................................................................................................................................... 72
7.3 Operating Procedures Of Parallel System .......................................................................................................... 73
7.3.1 Start-Up Procedures (Into Normal Mode) ................................................................................................ 73