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EATON Powerware
®
9390 UPS (100–160 kVA) Installation and Operation Manual S 164201604 Rev B powerware.com
9.3 System Controls Screen 9-45....................................................
9.4 Load Off Screen 9-47...........................................................
9.5 Reading the Status Indicators 9-48................................................
10 UPS Operating Instructions 10-1..............................................
10.1 Single Module Operation 10 -1...................................................
10.1.1 Starting the UPS in Normal Mode 10 -1........................................
10.1.2 Starting the UPS in Bypass Mode 10 -2.........................................
10.1.3 Starting the Power Module 10 -3..............................................
10.1.4 Transfer from Normal to Bypass Mode 10-3....................................
10.1.5 Transfer from Bypass to Normal Mode 10-4....................................
10.1.6 Transfer from Normal to Bypass Mode and Shut Down UPS 10 -4..................
10.1.7 UPS and Critical Load Shutdown 10-5.........................................
10.1.8 Charger Control 10 -5.......................................................
10.1.9 Using the UPS LOAD OFF Pushbutton 10 -6.....................................
10.1.10 Using the Remote Emergency Power-off Switch 10-7.............................
10.2 Multiple Module Parallel Operation 10-8..........................................
10.2.1 Starting the Parallel System in Normal Mode 10-8...............................
10.2.2 Starting the Parallel System in Bypass Mode 10-9................................
10.2.3 Transfer Parallel System from Normal to Bypass Mode 10-10.......................
10.2.4 Transfer Parallel System from Bypass to Normal Mode 10-10.......................
10.2.5 Single UPM Shutdown 10-11..................................................
10.2.6 Restarting a Single UPM 10 -11.................................................
10.2.7 Parallel System and Critical Load Shutdown 10-12................................
10.2.8 Using the UPS LOAD OFF Pushbutton 10-13.....................................
10.2.9 Using the Parallel System Remote Emergency Power-off Switch 10 -14...............
11 Using Features and Options 11-1..............................................
11.1 Building Alarm Monitoring 11-1..................................................
11.2 General Purpose Relay Contact 11 -1..............................................
11.3 Optional Remote Monitor Panel II 11-2...........................................
11.4 Relay Interface Module II 11-4...................................................
11.5 Supervisory Contact Module II 11-5...............................................
12 Responding to System Events 12-1............................................
12.1 General 12-1..................................................................
12.2 System Event Horns 12 -1........................................................
12.3 System Event Indicators 12-1....................................................
12.4 System Event Messages 12-1.....................................................