Introduction
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Figure 1-3Front Panel Lights and ButtonsTable 1-2Description of Front Panel Lights and Buttons
Feature Description
1External AC light illuminates when you are connected to an AC source like the utility grid or a
generator and the AC is qualified.
2Inverter ON light illuminates when the MS2000 is operating in invert mode.
3Low Battery light illuminates when the battery voltage is low.
4Network light illuminates when there is activity on the network.
5Fault light illuminates if a fault condition occurs.
6Charger ON light illuminates when the main charger is in charge mode and is producing DC output to
charge your batteries.
7>75A light illuminates when the total charge current of the main charger and the Echo Char ge r is g reater
than or equal to 75 amps DC.
825–75A light illuminates when the total charge current of the main charger and the Echo Charger is
greater than or equal to 25 amps DC and less than 75 amps DC.
910–25A light illuminates when the total charge current of the main charger and the Echo Charger is
greater than or equal to 10 amps DC and less than 25 amps DC.
10 <10A illuminates when th e total charge current of th e main charger and the Echo Char g er is less than 10
amps DC.
11 Charger Enable button toggles between enable (On) and disable (Off). When the charger is enabled, it
can produce DC output to charge your batteries. When the charger is disabled, it does not produce DC
output to charge your batteries, but still pass es AC input through to AC loads (if present).
12 Inverter Enable button toggles between enable (On) and disable (Off). When the inverter is enabled, it
can produce AC output to run your AC loads. When the inverter is disabled, it does not produce AC
output to run your loads; however, if qualified AC is present, the unit passes AC through to AC loads.
13 Reset button is used for several functions: to reset after a fault, to perform a power on reset, to wake t he
MS2000 from Power Save mode or Hibernate mode. (See System Modes on page26 for a
description of the different modes.) To perform a power on reset, hold the reset button for about 5
seconds. All front panel lights will illuminate to indicate the unit has reset.
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