3M

1100 / 2100 SLM User Manual Rev D Jan 2011

User Manual

24 Pages

ii  Table of Contents  T a ble of c ont e nt s Introduction ... 1 1100/2100 Models ... 1 Getting Started ... 3 The Display ... 3 Meter Controls ... 3 OFF/SPL/MAX Switch... 3 "F" (FAST) / "S" (SLOW) RESPONSE Switch ... 3 Overload Detection and Underrange ... 5 Output Jack ... 5 DC Output Function ... 5 AC Output Function ... 5 Checking the battery ... 6 Battery Check ... 6 Battery Replacement ... 6 Rechargeable Batteries ... 6 Calibrate ... 6 Changing the Calibration Level ... 6 Calibration ... 7 Calibration Check ... 7 Operating and Measurements ... 8 Operation ... 8 Meter/Microphone Placement ... 8 Background Noise ... 8 Background Noise Example ... 9 Windscreen Effects... 9 Chart Recording/Datalogging ... 10 Technical Information ... 11 Principles of Operation ... 11 Microphone ... 12 Microphone response time ... 12 Microphone preamplifier extension cables ... 13 Input Buffer Circuitry ... 13  056-652, Rev.D  1100/2100 SLM models
File Type: PDF
File Size: 495 KB
File Name: 3M - 056-652 - 1100 - 2100 SLM User Manual Rev D Jan 2011 - 2011-01.pdf

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