Bacharach 2772-0803 manual Remote Intelligent Sensor Area Monitor

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REMOTE INTELLIGENT SENSOR - AREA MONITOR

1.3.8SAMPLE INLET. The sample is brought into the RIS through the short length of black FEP tube and into the optic block. There are two types of input tube; one has a single 0.25 inch (6 mm) diameter tube, the other is a double tube arrange- ment used for systems that monitor aerosols.

NOTE: It is essential that the input tube is correctly fitted, if incorrectly fitted, the measurement will be inaccurate (Figures 2-4 & 2-5).

Instruction 2772-0803

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Contents Instruction Remote Intelligent Sensor Area Monitor Declaration of Conformity Contents Contents Cleaning the Sampling Input and Optics Block Verifying That a GAS Alarm WAS Caused by GASPreparation Removal of the Mechanical Chassis Replacing the Mechanical ChassisRIS TEST/FAULT Parameter LOG Sheet A1.1 Adjusting Light Levels on Phase 1 RIS UnitsMonitored Concentration Levels High Supplement aBattery Backup Continuous Diagnostics & System Test ModeUser Selectable Alarm SET Points Optional FeaturesAccuracy Power Input RequirementsPhysical OutputsDisplay Internal BACK-UP BatteryKeyboard EnvironmentalTable #1 RIS Catalog Numbers & Data Basic Principles System DescriptionDoor Open and Cover Removed from Back of Door Remote Intelligent Sensor Area Monitor Remote Intelligent Sensor Area Monitor Mechanical Installation Battery ConnectionElectrical Installation UnpackingSpecification System Power Supply Consideration & SelectionRIS Type Sample LinesSystem Check 1 Volt ConversionTools & Materials Required Tape Cassette LoadingCheck and Adjust System Interruption of Test Mode Cycle. If For detailed instructions on adjustmentOption PCB Installation Silkscreen Idents NAL Terminal USEWithout Phase 2 Base Board Terminal Strips Remote Intelligent Sensor Area Monitor Remote Intelligent Sensor Area Monitor Remote Intelligent Sensor Area Monitor Twin Track Tape SAMPLING. At Complete Sampling SequenceDensity & Time Operating Modes CHANGE-OVER from Density to Time ModeMinimum Sample Time Tape Cassette LifeConstant System AlarmsFlashing OpticsTest Mode DiagnosticsUsing the Keyboard Optional FeaturesInstalling Test Card Printer Operation & USE Optional FeatureSW1 Total Switch # 2 is not used and is left ‘ONOFF BaudWhite RED Prdy Black Pprs Data Busy Ground Non-Bacharach Printer InterfaceVerifying That a GAS Alarm WAS Caused by GAS Maintenance GeneralAdjusting Light Levels Clearing a Spurious AlarmDisabling the ‘DOOR OPEN’ Alarm Checking and Adjusting System Flow RateAdjusting the Door Switch Measuring Pump Current Cleaning the Sampling Input and Optics BlockCleaning Optics block Changing a Pump Stepping Clamp VerticalKEY Parameter Checks Exterior CleaningTroubleshooting General Input Path CleaningMechanical Tightness Pump CheckDoor Fault Light FaultsExcessive Tape USE Tape BreakageModel Dependent Parts System Power SuppliesRecommended Spares Common Parts Service CentersOptions and Supplies PennsylvaniaHold 200 toRemote Intelligent Sensor Area Monitor Instruction S-A3 S-A4 Instruction