CONTENTS
SAFETY
SAFETY................................................................................................................................................................1
I. GENERAL DESCRIPTION...........................................................................................................................2
1.1 Introduction ...........................................................................................................................................2
1.2 Design Concept.....................................................................................................................................3
1.2.1 The Operating Modes of UPS.....................................................................................................4
1.2.2 The Power Configuration of UPS................................................................................................4
1.3 Technical Specifications........................................................................................................................7
II. FRONT PANEL ............................................................................................................................................8
2.1 Introduction ...........................................................................................................................................8
2.2 Alarms And Status Messages...............................................................................................................8
2.3 Menu Description ..................................................................................................................................11
2.4 MAIN Menu ..........................................................................................................................................13
2.5 MEASURES Menu Items ......................................................................................................................13
2.6 ALARMS Menu Items............................................................................................................................13
2.7 INFORMATION Menu Items .................................................................................................................14
2.8 SETTINGS Menu Items ........................................................................................................................14
2.9 COMMAND Menu Items .......................................................................................................................15
2.10 TIME MENU Items..............................................................................................................................16
2.11 PASSWORD Menu Items...................................................................................................................16
III. PARALLEL OPERATION ............................................................................................................................17
3.1 Introduction ...........................................................................................................................................17
3.1.1 Security .......................................................................................................................................17
3.1.2 Redundancy................................................................................................................................17
3.1.3 Power Increment.........................................................................................................................17
3.2 Parallel Operation Modes......................................................................................................................17
3.2.1 Symetric Parallel Mode...............................................................................................................17
3.2.2 Redundant Parallel Mode ...........................................................................................................18
3.2.3 Hot Standby Mode ......................................................................................................................19
3.3 Parallel Operation Mode Fault Codes...................................................................................................19
3.4 Parallel System Accessories.................................................................................................................19
IV. OPERATING INSTRUCTIONS ....................................................................................................................21
4.1 Introduction ...........................................................................................................................................21
4.2 Procedure For Switching The UPS To Power The Load From a Power-Off Condition ........................21
4.3 Procedure For Switching The UPS Into a Maintenance Bypass From Normal Operation ...................21
4.4 Procedure For Switching The UPS ON From a Maintenance By-Pass Power Down Condition ..........22
4.5 Procedure For Switching The UPS ON From Static By-Pass...............................................................22
4.6 Procedure For Completely Powering Down The UPS ..........................................................................22
4.7 When Utility Power Is Interrupted .........................................................................................................23
