MED Associates ANL-930 User Manual

Standalone sound pressure level measurement package

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instrumentation and software for research
STANDALONE SOUND PRESSURE LEVEL
MEASUREMENT PACKAGE
ANL-930
ENV-269
USER'S MANUAL
DOC-315
Rev. 1.0
Copyright ©2019
All Rights Reserved
Med Associates Inc.
P.O. Box 319
St. Albans, Vermont 05478
Phone: 802.527.2343
Fax: 802.527.5095
www.med-associates.com

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Summary of Contents for MED Associates ANL-930

  • Page 1 STANDALONE SOUND PRESSURE LEVEL MEASUREMENT PACKAGE ANL-930 ENV-269 USER’S MANUAL DOC-315 Rev. 1.0 Copyright ©2019 All Rights Reserved Med Associates Inc. P.O. Box 319 St. Albans, Vermont 05478 Phone: 802.527.2343 Fax: 802.527.5095 www.med-associates.com...
  • Page 2 ANL-930 SPL MEASUREMENT PKG notes...
  • Page 3: Table Of Contents

    ANL-930 SPL MEASUREMENT PKG Table of Contents Chapter 1 | Introduction ....................1 Chapter 2 | Power ......................2 Installing/Replacing the Battery ....................2 6V DC Power Adapter ........................3 Charging ............................3 Chapter 3 | ENV-269 Microphone with Positioning Jig ........... 4 Positioning Microphone in Standard Chambers ................
  • Page 4: Chapter 1 | Introduction

    The ANL-930 SPL Meter is portable and offers the convenience of having a Sound Pressure Level Measurement solution untethered from a computer or power source due to its onboard processor and rechargeable battery.
  • Page 5: Chapter 2 | Power

    A N L - 9 3 0 S P L M E A S U R E M E N T P K G CHAPTER 2 | POWER The ANL-930 can be operated via the included 6V DC Power Adapter and/or the 18650 3.7v lithium-ion Rechargeable battery. The ANL-930 can be used via the 6V DC Power Adapter while simultaneously charging the 18650 3.7v lithium-ion Rechargeable battery, using pass-through...
  • Page 6: 6V Dc Power A Dapter

    ANL-930 to a standard AC wall outlet. Figure 2.2 – ANL-930 Back Panel NOTE: Use ONLY the included 6V DC Power Adapter with the ANL-930. Charging The Amber Battery LED will be lit solid while charging. If the amber LED is blinking, the battery has stopped charging and timed out.
  • Page 7: Chapter 3 | Env-269 Microphone With Positioning Jig

    Figure 3.1 - Connect the ENV-269 Cable to the ANL-930 MIC Connector NOTE: Ensure ANL-930 is powered off when connecting and disconnecting the ENV-269.
  • Page 8: Positioning Microphone In Startle Chambers

    The ENV-269 is designed to fit over the grid floor, allowing the grid rods to be used for consistent placement from chamber to chamber. Figure 3.4 - Remove Both Positioning Guides for Small Animal Holder - 5 - DOC-315 Rev 1.0 Copyright © 2019 Med Associates, Inc.
  • Page 9: Chapter 4 | Operation

    Figure 4.1 – ANL-930 Front Panel Battery Status Display: Battery Status: When the ANL-930 is switched on, the battery status will be briefly indicated on the display before going into normal operation (BATT NOT DETECTED when battery is not installed or Battery: % when battery is installed).

This manual is also suitable for:

Env-269

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