ENTOMED SA40 User Manual

Sound level dose meter
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User manual
Sound Level Dose Meter
SA40 & LYDIA
English edition August 2010
Sound Level Dose Meter SA40 and LYDIA are marketed in cooperation with
Sound Level Dose Meters SA40 and LYDIA are made in Sweden by
Entomed MedTech AB
Storgatan 7
SE-233 31 Svedala, Sweden
+46 40 48 11 40
info@entomedmedtech.se
www.entomedmedtech.se
User Manual Sound Level Dose Meter Lydia U, Lydia X, SA 40 and SoundReport, EPP116 rev.3.

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Summary of Contents for ENTOMED SA40

  • Page 1 Sound Level Dose Meter SA40 & LYDIA English edition August 2010 Sound Level Dose Meter SA40 and LYDIA are marketed in cooperation with Sound Level Dose Meters SA40 and LYDIA are made in Sweden by Entomed MedTech AB Storgatan 7...
  • Page 2: Table Of Contents

    SoundReport – Settings for the Sound Level Dose Meter ................. 2 Device – Settings for the Sound Level Dose Meter ..................2 SoundReport - Uploading measurement data files from the Lydia X/SA40 Sound Level Dose Meters ..2 Measurement – Uploading the measurements from Lydia X/SA40 ..............2 Presetting of measurement file identity presets ....................
  • Page 3: Introduction

    INTRODUCTION Entomed MedTech AB is, in cooperation with HLF in Norway, marketing a sound level dose meter de- signed to allow for an easy and efficient noise level screening and monitoring, as a complement to traditional methods for sound level dose calculations and measurements.
  • Page 4: Setting Of The Alarm Levels And The Indicator Light Intensity

    Please Note! In position ”0” all indicators are switched off – an important feature for the Lydia X and Entomed SA40 models thus allowing for the monitoring of the sound levels “unaffected” of individual behaviour. User Manual Sound Level Dose Meter Lydia U, Lydia X, SA 40 and SoundReport, EPP116 rev.3.
  • Page 5: Soundreport - Program For Pc

    SoundReport - Program for PC The SoundReport program-CD is enclosed free of charge, as a free-ware, with all shipments of all models (Lydia U, Lydia X with memory and SA40 with memory) of the sound level dose meter. Installation Insert the SoundReport CD into the CD-ROM drive. The installation guide will start automatically –...
  • Page 6: Soundreport - Real Time Presentation (Live Mode)

    SoundReport - Real time presentation (Live mode) Live – real time presentation of the sound pressure level In this mode all models of the Sound Level Dose Meter presents the present sound pressure level in dBA (or dBC depending on weighting filter setting) is displayed in digits, in an analogue VU-meter bar, as well as in a diagram.
  • Page 7: Soundreport - Settings For The Sound Level Dose Meter

    14 days and so forth up to 285 days at the “20”-minutes setting. Please Note! To alter this setting for the Lydia X and the SA40, the measurement data memory has to be erased. Refer to tab “Measurement” for uploading the measured data or use the ”Erase”-button to erase the measurement data memory (the yellow indicator flashes during this process, about 15 sec).
  • Page 8: Soundreport - Uploading Measurement Data Files From The Lydia X/Sa40 Sound Level Dose Meters

    PC hard drive. Correlation to other references - Notes The Lydia X and the SA40 Sound Dose Level Meter are intended for the screening and for the moni- toring of sound/noise levels over time, as a complement to other conventional methods.
  • Page 9: Soundreport - Administration Of Measurement Data Files

    SoundReport – Administration of measurement data files To support the administration and handling of all measurement data files, SoundReport provides a tree structure for having the folders and measurements organized as follows: The folders are available with three different symbols/icons to simplify and to support the administration and handling of the various files.
  • Page 10: Soundreport - Preset Information Alternatives

    SoundReport – Pre-set information alternatives Settings – customizing the SoundReport pre-set information Select tab ”Settings” Measurement file identity pre-sets In order to simplify the registration procedure, it is possible to customize the preferred default information. However, its still possible to accept/alter this information when saving the indi- vidual file to the PC (please refer to tab ”Measurement”).
  • Page 11: Reporting - Overall Sound/Noise-Exposure

    Reporting – Overall sound/noise-exposure Day View – Daily sound exposure level LEX. Select ”Day view” - then click the desired measurement data file from the tree structure, to the left, for displaying the calculated sound/noise exposure level report, both in a diagram form as well as a table to the left of the diagram.
  • Page 12: Reporting - Detailed Sound Level Variation Over Time

    Reporting – Detailed sound level variation over time Time View - Equivalent L and maximal sound pressure level pAeq LpAFmax Select ”Time view” - then click the desired measurement data file from the tree structure for displaying the equivalent L and the maximal sound pressure level L exposure reports, as a diagram pAeq...
  • Page 13: Reporting - Sound Pulse Peak Levels Accumulated

    Reporting – Sound pulse peak levels accumulated Total view – Sound pulse peak levels L accumulated over period. pCmax Select tab ”Total view” - then click the desired measurement data file, from the tree structure, for dis- playing the accumulated report for each measured dB-value of the sound pulse peak levels over the entire measurement period, as a diagram and as a table (please refer to tab ”Measuring”).
  • Page 14: Documentation - Hard Copy Print-Outs Of Reports

    Documentation – hard copy print-outs of reports Reporting sound pressure level measurements in hard copy print-outs All the reports are designed to fulfil the applicable demands (incl. traceability) as identified in interna- tionally recognized standards related to the Lydia X/SA 40 Sound Level Dose Meter (i.e. sound level meters, sound level measurement, quality management, calibration equipment and procedures etc.).
  • Page 15: Quick Reference Guide - Lydia U, Lydia X And Sa40 - Soundreport

    Settings – to present, alter or to delete measured values Connect the Sound Dose Level Meter to the PC, select tab ”Device” to report or to alter the current settings and, for Lydia X/SA40, to delete the measured values stored in their measurement data memories.

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