Xtreme Power Conversion Corporation
M90 User’s Manual
Page 2
Uninterruptible Power Supply
Table of Contents
1. Safety...........................................................................................................4
1.1 Important Safety Instructions....................................................................................................4
1.2 EMC...........................................................................................................................................4
1.3 Installation Information.............................................................................................................4
1.4 Maintenance.............................................................................................................................4
1.5 Recycling the Used Battery........................................................................................................5
2. Installation...............................................................................................5
2.1 Initial Inspection.........................................................................................................................5
2.2 Installation Environment............................................................................................................5
2.3 Unpacking..................................................................................................................................6
2.4 Moving the Cabinet....................................................................................................................8
2.5 Types of UPS Cabinet.................................................................................................................9
2.6 Exterior......................................................................................................................................9
2.7 Internal Mechanisms...............................................................................................................12
2.8 Control Panel...........................................................................................................................15
2.9 Introduction of Modules...........................................................................................................16
2.10 Power Cable...........................................................................................................................20
2.11 Wiring....................................................................................................................................22
2.12 Power Module Installation....................................................................................................23
2.12 Battery Module Installation....................................................................................................23
3. Operation Mode and UPS Operation.......................................................26
3.1 Block Diagram of UPS..............................................................................................................26
3.2 Operation Mode......................................................................................................................27
3.3 UPS Operation..........................................................................................................................30
4. Control Panel and Display Description.....................................................40
4.1 Introduction.............................................................................................................................40
4.2 Screen Description...................................................................................................................41
4.3 Alarm List................................................................................................................................ 62
