51.2 Overview of ChaptersThis document is divided into functional sections according to the various steps involved in installing andoperating the WaterGuard system.Section 1: Short Overview of manual layout and generalprecaution information.Manual OverviewSection 2: General description of how WaterGuard automaticallymonitors water quality.Analyzer OverviewSection 3: Instructions on WaterGuard installation and how tointegrate WG analyzers with water quality systems.InstallationSection 4: Instructions to configure, calibrate, and operate theWaterGuard system immediately after installation.First Time Set up and OperationSection 5: Instructions on responding to alarms andtroubleshooting issues.Routine Operation and MaintenanceSection 6: Additional components that may be preinstalled orupgraded in the field.Measurement OptionsAppendix A: Description of WaterGuard’s direct controlcomponents and operation.Relays and Closed Loop ControlAppendix B: Table summary of technical data for WG-602.Technical Information2 OverviewThe WaterGuard WG-602 Water Quality Analyzer continuously monitors chemical levels in a processwater application. WaterGuard automates free chlorine, total chlorine, pH, ORP (Redox), temperature,turbidity, conductivity and/or flow rate, administering chemicals as required, according to the results ofthese tests (closed loop).2.1 Measurements and FeaturesThe WaterGuard unit can be configured to measures any combination of the following water qualityparameters:• Free Chlorine – Amperometric• Turbidity• Conductivity• pH and Temperature• Flow RateSeveral communication options are also available:• Internal 4 to 20 mA Outputs (up to 4 channels)• External 4 to 20 mA Outputs (up to 8 channels + dry contact alarms)• HydroSoft - Direct Connection• Wireless Communication Package*Optional Module – See supplemental manual for more information