Galcon G.S.I DC - Introduction to G.S.I Controller; G.S.I Controller Models

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1 Introduction
The Galcon G.S.I Controller commands the irrigation valves in the field.
It is connected wirelessly to the G.S.I web application that enables
programming the controller remotely.
Creating irrigation programs for the G.S.I Controller is primarily done
from the G.S.I web application. However, you can also create a simple
irrigation program directly on the controller even before setting up the
web application. You can also perform manual irrigation directly from
the controller.
This manual describes how to install the G.S.I Controller, test to verify
successful installation, perform basic, initial irrigation programming, and
perform manual valve irrigation. For information on using the G.S.I web
application, see the G.S.I web application online help available at:
www.gsi.galconc.com enter with your user name and password and
click the icon.
G.S.I Controller Models
There are two models of the G.S.I Controller, based on the type of
power supply used:
DC unit (pre-installed with a Lithium pack 14.4 V) or rechargeable
batteries.
AC unit.
This document describes the DC unit type.