SV 25S Short User Guide Please read the whole user guide before assembling the SV 25S microphone kit IT IS VERY IMPORTANT. Table of Contents: 1. Introduction ..................3 2. Elements of the SV 25S set…….…………………………….………….4 3. Assembling of the SV 25S microphone ..........5 4.
SV 25S is dedicated to be used with SV 102 and SV 102A Noise Dosimeters. For usage of SV 25S microphone the appropriate digital correction filter is required. For this reason, the SV 25S cannot be used with any other SLM than SV 102 or SV 102A.
SV 25S Short User Guide 2. Elements of the complete set: SV 25S and SA131 calibration adapter. SV 25S complete set consists of following elements: A. Microphone housing (2 pieces – one spare part) B. O-ring (2 pieces- one spare part) C.
SV 25S Short User Guide 3. Assembling of the SV 25S microphone. Microphone SV 25S is not a ready-to-use product. This fact is caused by necessity of adopting the microphone to the individual ear features of person who is going to wear the microphone.
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SV 25S Short User Guide Use the spare o-ring only in case the original one is not placed on the connector: Step three: mount the microphone housing (A) on the probe putting the probe through the hole on the top of element A.
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SV 25S Short User Guide Step four: connect the ending of the over-ear microphone to the side hole of element A.
Example: Suppose SV 32 calibration level is 94.1dB. The calibration level that suppose to be typed in during calibration of SV102 is 93.95dB Calibration procedure of the instrument is described in Chapter 5 of SV 102 User Manual...
SV 25S Short User Guide 5. Using the SV25S microphone. Before placing the SV 25S microphone in the ear remember to put the silica pipe on the probe. Color and length of silica pipe should match the probe’s. When calibration process is finished SV 25S is ready to use. Pictures show the correct placing of the microphone on the human’s ear: Take caution whenever the microphone is placed inside the human ear.
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