York Survey Supply 343300 Operating Instructions Manual

York Survey Supply 343300 Operating Instructions Manual Manual pdf 1 page image

Ref:.. \operat98\instructions 19\343300.qxp 17-01-19 ©York Survey Supply Centre 2019Code: 343300OperatingInstructionsSound Level Meter(3) Downloading the Data to the SoftwareTo download the data from the meter to the software, turn the meter onand plug the meter into the USB port. Open the software, press SETUPon the meter, go to Com Port(C) and select Com3(M).To import and view the data, go to DataLogger(D) at the top of thewindow and this will open a new window. The words Accepting datanow! Waiting... will appear whilst the data is being transferred and willdisappear when the transfer is complete. You will notice that there is noinformation on the graph. This is because you have not selected the datayou wish to view.On the left hand side of the DataLogger window you will see threecolumns that have the headings Set, DATE and TIME. Highlight the rowof information you wish to view in blue by clicking on the row once.With the row still highlighted, double click on the row and the data youhave recorded will appear in the graph.To zoom in on sections of the graph, click on the graph and drag themouse to create a square in the place you wish to zoom in on. To undozoom, click on the grey Undo Zoom box in the top left hand side of thewindow.To save the data you have recorded from the DataLogger window, go toSave Data(S) at the top of the window.8. Using the Graph/Interpreting the GraphWith the data imported into the DataLogger window on the software,select the data you wish to view and a red line graph will appear withinformation about the recorded data displayed above it.Real-Time From: 2007-07-03 3:47:53 To: 2007-07-03 06:20:23 is thedate and time of when the meter started and finished recording. This canbe seen at the top of the DataLogger window.DataNo. 916 is the total amount of recordings taken within the recordingperiod.Start Time 03:47:53 is the time that the meter began recording data.Unit dBA is the frequency weighting that the meter was measuring inwhilst recording, dBA being A-Weighting and dBC being C-Weighting.Avg 44.95dB is the average taken from all the readings.Maximum 79.6 @ 04:10:23 is the maximum sound detected and the timeit was recorded.Minimum 37.6 @ 05:02:43 is the minimum sound detected and the timeit was recorded.At the bottom of the DataLogger window you will see empty boxeslabelled CursorA, CursorB, Max.Between A and B, Min.Between Aand B, Avg.Between A and B.To display information in each of these boxes, double click on any partof the graph once to display a green line and double click again on adifferent part of the graph (must be to the right of the green line) to displaya blue line. The green line is CursorA and the blue line is CursorB. Byusing these cursors it allows you to focus on a sample of all the datarecorded and find out information about the sample in the boxes belowthe graph.CursorA 46.2 @ 03:51:03 displays the time and sound of the recordeddata where CursorA is positioned.CursorB 62.6 @ 04:09:13 displays the time and sound of the recordeddata where CursorB is positioned.Max.Between A and B 70.7 @ 04:02:23 is the maximum sound detectedby the meter between the two cursors and the time at which this soundwas recorded.Min.Between A and B 40.5 @ 03:57:43 is the minimum sound detectedby the meter between the two cursors and the time at which this soundwas recorded.Avg.Between A and B 45.962 is the average from all the data betweenthe two cursors.To remove the cursors, press Undo Zoom or double click somewhereelse on the graph where you would like CursorA to be moved to. Youcan also use the cursors when zoomed in on part of the graph, but thiscan only be done after you have zoomed in on the point you wish to view.If you try to zoom in after you have placed the cursors on the graph orzoom out with the cursors on the graph they will disappear and have tobe placed on the graph again.9. Deleting DataWhen the memory is full, FULL will show on the bottom of the LCDscreen. To delete the data turn the meter off, hold down REC and turnthe meter on whilst still holding REC. On the LCD screen, CLR willappear. The data has now been cleared.Prospect House, George Cayley Drive, Clifton Moor, York, England YO30 4XETel: +44 (0) 1904 692723 Fax: +44 (0) 1904 690385E-Mail: sales@yorksurvey.co.uk www.yorksurvey.co.ukYork Survey Supply CentreFollow us!@York_Survey@York_Survey

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