XNX Universal Transmitter - Merkantile

XNX Universal Transmitter5.3 Warning MessagesWarningNumber Description Event History Information Condition RecoveryW001W002W003W005W006W007XNX 24 VDC Supply BadECmVIRXNX Temperature WarningECmVAll personalitiesIRSimulated WarningECmVAll personalitiesNoneIRSensor Temperature WarningEC Sensor Cartridge Temperature Cartridge TemperaturemV N/A N/AIR Excel/Optima Temperature Sensor Fault Code - See Detector ManualSensor Negative DriftECmVNoneIRCalibration Needed SoonECmVIRAll PersonalitiesNoneDC power supply at/below 16VDC or at/above33VDC for XNXXNX internal temperature exceeding statedlimitsSimulated warning from Alarm/Fault SimulationSensor internal temperature exceeding limitsSensor connected to unit has an internal 'zero'shift exceeding its stated limitsCalibration interval time exceededCheck PSU start voltage, check cable loopimpedance, check terminal connections.Check unit location for external heat source, fitsunshade or other protection, possibly re-siteunit and/or consider sampling systemSee Alarm/Fault Simulation. After simulation,reset all faults and alarms before exiting ‘Alarm/Fault Simulation’ - the front panel LED andrelays will remain in fault/warning/alarm modeuntil reset.Check sensor location for external heat source,fit sunshade or other protection, possibly re-sitesensor or consider sampling systemCheck sensor location for external interference,check sensor for operation and re-zero whereappropriateRecalibrate or disable the Calibration Interval -See Calibration Interval.NOTE:Although the fault LED will be lit onthe XNX front panel, the fault relayWILL NOT BE ACTIVATED.Section 5 - Warnings/Faults 5-35.3 Warning Messages