Thermo Scientific Orion 2110XP Ammonia Analyzer

General InformationATC Probe – Measures the sample temperature and inputs the data to themicroprocessor for automatic temperature compensation (ATC).Calibration Port – Allows introduction of standards to the sample reservoirduring calibration.Air Pump – Used to mix the sample during both measurementand calibration.LCD Display – Provides digital readouts of concentration, temperature,millivolts and error codes.Keypad – Consists of five mode keys, four prompt indicator lights, twoscroll keys and one key for entering data. Mode and error indicators are alsoincorporated on the keypad.Status Indicator – Two LED lights that illuminate according to currentstatus of the analyzer.Green Light:Yellow Light:Red Light:Indicates that system is in correct working condition.Indicates a warning, system in hold or thatmaintenance is required.Indicates that something is seriously wrong.Note: When either the yellow or red LED is lit, there may be an entry inthe diagnostics mode that indicates the error. The logging feature must beinitiated in the setup mode. Refer to Chapter III, Use of the Setup Modefor instructions.Thermo Scientific Orion 2110XP Ammonia Analyzer User GuideI-9