Инструкции для AudioQuest M-27

Содержание

• INTRODUCTION

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• M-27 SIMPLIFIED OPERATING INSTRUCTIONS

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• Control Keys

  5
• Sound Level Meter Keys

  6
• Dosimeter Keys

  6
• Time Keys

  7
• Event Keys

  7
• Procedure to Accumulate Event Data

  7
• Setting the Clock

  8
• Recording the Calibration Level

  8
• Using a Printer

  9
• Dumping Raw Data

  11
• Changing Printer Parameters

  11
• SPECIFICATIONS

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• GENERAL DESCRIPTION

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• PRINCIPLES OF OPERATION

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• General

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• Weighting Characteristics

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• Microcomputer Modes

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• Formulas and Definitions

  16
• TESTING AND CALIBRATION

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• Battery Test

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• Battery Replacement

  17
• Microphone Replacement

  18
• Calibration and Maintenance

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• Daily Calibration

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• Altitude Corrections

  19
• OPERATING PROCEDURE

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• As a Personal Noise Dosimeter

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• As an Area Monitor

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• As a Survey or Event Monitor

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• Effects of Operator's Presence

  22
• Use with Windscreen

  22
• Using a Printer

  23
• Connections to Printer

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• Sample Printouts

  24
• Memory Map

  30
• Editing Printout

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• Printer Setup

  32
• EXTENDING BATTERY LIFE

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• INTERNAL SWITCHES

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• Switch Positions

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• Setting Internal Switches

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• Code Decoding

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• TROUBLESHOOTING

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• INTERPRETING RESULTS

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• Use of Lavg and TWA

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• Estimating TWA from Lavg

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• Accuracy of Readings

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• Hints and Good Practices

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• Considerations of Measurement and Accuracy

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• ACCESSORIES

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• QUEST SERVICE AND WARRANTY POLICY

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