2489 Operator's Manual Brandname: Waters Category: Security Sensors Total Pages: 234 Table of contents CopyrightNotice2ContactingWaters3SafetyConsiderations4Symbols5QualityControl6TableofContents9TheoryandPrinciplesof17DetectorDescription18PrinciplesOfOperation20OperationalModes27DualWavelengthMode28SpectrumScanning29CuvetteOperations30Ratioplot31InstallingTheDetector33PreparingForInstallation34SiteSelection36PowerRequirements37MakingSignalConnections43MakingEthernetConnections46PreparingTheDetector69Initializing70UsingTheDisplay71UsingTheKeypad74OperatingTheDetector94VerifyingTheDetector95WavelengthCalibration98