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©2002 Xantrex Technology Inc. All Rights Reserved.
P/N 975-0049-01-01 Rev A 10/2002
3.0 Operation ............................................................................................................. 23
Basic Control Panel Features ........................................................................................... 23
Modes of Operation ......................................................................................................... 24
INVERT Mode ............................................................................................................... 24
CHG Mode ................................................................................................................... 24
SEARCH Mode ............................................................................................................. 24
Battery Voltage Meter ............................................................................................. 25
LED Indicators ............................................................................................................. 25
Battery Charger Operation ............................................................................................. 26
BULK ............................................................................................................................ 26
ABSORPTION ................................................................................................................ 26
FLOAT ........................................................................................................................... 26
Inverter to Charger Transition ......................................................................................... 27
4.0 Troubleshooting .................................................................................................. 29
Basic Troubleshooting ..................................................................................................... 29
Potential Brownout Conditions ...................................................................................... 30
Potential Problem Loads for UPS Applications .............................................................. 30
General Issues .............................................................................................................. 30
Heavy Loads ............................................................................................................ 30
Cell Phones .............................................................................................................. 31
Consumer Electronics ............................................................................................. 31
Waveform Issues .......................................................................................................... 31
Ceiling Fans ............................................................................................................. 31
Clocks ...................................................................................................................... 31
Dimmer Switches .................................................................................................... 31
Microwave Ovens .................................................................................................... 32
Printers .................................................................................................................... 32
Rechargeable Devices ............................................................................................. 32
Potential Problem Loads related to Search Sense Mode ................................................ 32
Confirming Search Mode Operation ........................................................................... 32
Computers and Sensitive Electronics ...................................................................... 33
Incandescent Lights ................................................................................................ 33
Fluorescent Bulbs .................................................................................................... 33
Fluorescent Lights ................................................................................................... 33
Decreasing Loads .................................................................................................... 33
Undersized Loads .................................................................................................... 33
Other loads ............................................................................................................. 34
Table of Contents (continued)