3. Updating the GD860 - Car diagnostic tool

www.obd2express.co.ukAutosnapGD860 User’s Manual2.3.11 Comparison modeComparison mode is used to view recorded data from diagnosed vehicles; datacan be based on good working parameters recorded under self-learning modeto compare to live parameters of vehicles having problems. Keep in mind tomake comparisons of same make, model, engine and operating/workingconditions to get accurate comparisons.Operation: Click [Comparison mode] Select recorded data matching theworking condition mode and other information similar to the vehicle beingdiagnosed click [OK] and select the parameters to compare click [OK] toview the live data in Text mode click the [Graph] tab to view comparison ofrecorde and live data at the same time in graph mode.Note that the recorded data only shows as minimum and maximum graphreadings in the form of RED lines in the grids. Live data should be within thered lines to be considered good. Again, make sure that you are comparing thesame type of data from vehicle, engine, operating condition, etc.2.3.12 Live Data Records.Live Data Recording is used to record currently displayed live data. The data issaved as file records which can be played back and be analyzed.Note: The live data recording should last at least 5 seconds. After 5 secondsusers can stop recording by clicking the “Stop Record” button.Operation: click [Record] click [Stop Record] input the recordedvehicle’s information with the various descriptions of the datastream click[OK] to save.2.3.13 PlaybackThe playback interface is used to playback the stored recorded files, whichdisplay the files by vehicle working condition and other kinds of parameters.Operation: Click [Data Playback] in main interface Select the desired recordfor playback click [Playback]You can view the recorded data in Text, Graph, Graph Comparison andDashboard modes.Click [Play Again] to replay the same file.17