Larson Davis Spartan 821, Reference Manual

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Spartan 821/721 Manual ii-1
Chapter 1 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Hardware Overview
1.2 Package Contents
1.2.1 Spartan 721 or 821
1.3 Available Options and Accessories
1.3.1 Firmware Options
1.3.2 Hardware Options and Accessories
1.3.3 Ordering Information
Chapter 2 Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Assembling Your Meter
2.1.1 Connecting the Preamplifier and Microphone
2.1.2 Connecting or Disconnecting the Preamplifier From the Meter
2.2 Powering the Meter
2.2.1 Powering On, Off, or Sleeping the Screen
2.2.2 LED Status Light
2.2.3 Using Battery Power
2.2.4 Charging Batteries by External Power
2.3 Calibrating the Meter
2.3.1 About Acoustic Calibration
2.3.2 Calibrating Your Instrument
2.3.3 About Scheduling Factory Calibration
2.4 Display Overview
2.4.1 Understanding Status Bar and Indicators
2.4.2 Navigating the Meter’s Display
2.4.3 Tools Menu Overview
2.4.4 Display Settings
2.5 Working With Internal Storage
Chapter 3 Meter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.1 Selecting Settings
3.2 Measurement Settings
3.3 System Settings
3.4 Exceedance Settings
3.5 Calibration Settings
3.6 Mode Control Settings
3.7 Dosimetry Settings