G1000 Nav III Line Maintenance Manual Page 2-61190-00352-00 Rev. L2.7 GEA 712.7.1 Configuration Pages2.7.1.1 ENGINE DATA PageFigure 2-22. ENGINE DATA PageThe Engine Data page gives the technician real-time data showing current engine sensor readings. Items shownare typically used in most aircraft. There are no configurable parameters on this page.DATAALT AMPS 1, 2: Alternator Amps measurement, expressed in amperes.PROP D ICE CUR 1, 2: Propeller De-Ice current measurement, expressed in amperes.AIRCRFT PWR 1, 2: Aircraft power input measurement, expressed in volts DC.BATT VOLTS 1, 2: Battery Voltage measurement, expressed in volts DC.ENGINE HOURS: Shows engine time in hours, as measured by the engine tachometer input.TACH SENSOR 1, 2: Tachometer sensor measurement, expressed in revolutions per minute (RPM).D ICE PRESS: De-Ice system pressure measurement, expressed in pounds per square inch (PSI).FUEL PRESS ENG 1, 2: Fuel Pressure measurement, expressed in pounds per square inch (PSI).FUEL QTY RIGHT, LEFT: Fuel Quantity measurement, expressed in gallons (GL).FUEL FLW ENG 1, 2: Fuel Flow measurement, expressed in gallons per hour (GL/HR).MAP ENG 1, 2: Manifold Air Pressure sensor reading, expressed in inches/mercury (“/Hg).VAC ENG 1, 2: Vacuum measurement, expressed in inches/mercury (“/Hg).OP ENG 1, 2: Oil Pressure, expressed in pounds per square inch (PSI).N1, N2, N3 ENG 1, 2: Compressor spool speeds, expressed in percent RPM. (Turbine aircraft only)EGT ENG 1, 2 (1-6): Exhaust Gas Temperature, expressed in degrees Celsius.ITT ENG 1, 2: Interstage Turbine Temperature, expressed in degrees Celsius. (Turbine aircraft only)TIT ENG 1, 2: Turbine Intake Temperature, expressed in degrees Celsius. (Turbine aircraft only)OT ENG 1, 2: Oil Temperature, expressed in degrees Celsius.CHT ENG 1, 2 (1-6): Cylinder Head Temperature, expressed in degrees Celsius.
