XNX Universal Transmitter - Merkantile

XNX Universal TransmitterWarningNumber Description Event History Information Condition RecoveryW009W010W011W012W013W014W015Sensor 24 VDC Supply BadECmV N/A N/AIR IR Sensor Voltage - Excel/Optima IR Sensor Fault CodeObscured Beam or OpticsECmV N/A N/AIR Excel/Optima IR Sensor Fault CodeLamp OutputECmV N/A N/AIR Optima IR Sensor Fault CodeExcessive FloatECmV N/A N/AIR Excel/Optima IR Sensor Fault CodeSensor Loop WarningECmV N/A N/AIR Excel/Optima IR Sensor Fault CodeReal Time Clock ErrorECmV N/A N/AIR Excel IR Sensor Fault CodeExcel Software DiagnosticECmV N/A N/AIR Excel IR Sensor Fault CodeIR sensor connected has DC at or below lowerlimitOptical sensor connected is losing/has lost IRsignalsOptima+ sensor has an internal lamp issueSensor connected to unit has an internalbaseline shift exceeding its stated limitsOptical sensor connected is losing/has lost mAoutput signalsExcel sensor has an internal real time clockerrorExcel sensor has an internal software errorCorrect PSU voltage, verify cable loopimpedance, verify terminal connections.Check sensor location for external interference(obstruction in IR path), check sensor for 'dirty'windows. Check Excel alignment; transmitteroperationRemove sensor and return to Honeywell forrepairCheck sensor location for external interference,check sensor for operation and re-zero whereappropriateCheck supply voltage is stable, check cableloop impedance, check terminal connections.Perform soft reset on Excel (see Soft Reset)If repeated, contact HA ServiceRe-cycle Excel power and confirm 'faultcleared', if not remove and return to Honeywellfor repair.Section 5 - Warnings/Faults 5-45.3 Warning Messages