vi Powerware 9330 (IBM 9910 20 kVA) Installation and Operation
164201491 REV. B 013004
10 UPS Operating Instructions 10---1.............................
10.1 Operation 10---1............................................
10.2 Starting the UPS in Normal Mode 10---1.......................
10.3 Starting the UPS in Bypass Mode 10---2.......................
10.4 Starting the Power Processing Unit 10---3.....................
10.5 Cold Starting the UPS 10---4.................................
10.6 Transfer from Normal to Bypass Mode 10---5...................
10.7 Transfer from Bypass to Normal Mode 10---6...................
10.8 Transfer from Normal to High Efficiency Mode 10---6............
10.9 Transfer from High Efficiency to Normal Mode 10---6............
10.10 Transfer from Normal to Bypass Mode with UPS Shutdown 10---7
10.11 UPS and Critical Load Shutdown 10---7.......................
10.12 UPS Maintenance Bypass Transfer 10---7......................
10.13 Options Cabinet Maintenance Bypass Transfer 10---8...........
10.14 Using the Power Distribution Module 10---8....................
10.15 Using the LOAD OFF Pushbutton 10---8.......................
10.15.1 To Use the LOAD OFF Pushbutton 10---8......................
10.16 Using the REMOTE EMERGENCY POWER OFF Switch 10---9...
10.16.1 To Use the REPO Switch 10---9...............................
11 U s i n g F e a t u r e s 1 1 --- 1.........................................
11.1 General 11---1...............................................
11.2 Building Alarm Monitoring 11---1...............................
11.3 General Purpose Relay Contacts 11---1.........................
11.4 Optional Remote Monitor Panel 11---2..........................
11.5 Optional Industrial Relay Card 11---3...........................
12 Responding to System Events 12---1...........................
12.1 General 12---1...............................................
12.2 System Event Horns 12---1....................................
12.3 System Event Lights 12---1....................................
12.4 System Event Messages 12---2................................
13 Communications 13---1.......................................
13.1 Description 13---1............................................
13.2 Standard Serial Port 13---1....................................
13.3 Configuring the Serial Port 13---2...............................
13.4 X-Slot Cards 13---2...........................................
13.5 Remote Notification 13---3.....................................
13.6 Remote Notification Features 13---4............................
13.7 Terminal Mode 13---4.........................................
13.7.1 Display UPS Control Panel 13---4..............................
13.7.2 Event History Log 13---13......................................
