Nady Audio Digital Sound Level Meter DSM-1 Owner's Manual

Digital sound level meter

Enlarged version

SERVICE FOR YOUR NADY AUDIO PRODUCT

(U.S.) Should your NADY AUDIO product require service, please contact the Nady Service

Department via telephone at (510) 652-2411, or e-mail at service@nady.com.

(International) For service, please contact the NADY AUDIO distributor in your country through the

dealer from whom you purchased this product.

DO NOT ATTEMPT TO SERVICE THIS UNIT

YOURSELF AS IT CAN BE DANGEROUS AND

WILL ALSO VOID THE WARRANTY.

NADY SYSTEMS, INC. • 6701 SHELLMOUND STREET, EMERYVILLE, CA 94608

Tel: 510.652.2411 • Fax: 510.652.5075 • www.nady.com

DSM1_manual_book

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OWNER'S MANUAL

1/21/32, 10:55 PM

DSM-1

Digital Sound

Level Meter

Table of Contents

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Page 1 DO NOT ATTEMPT TO SERVICE THIS UNIT YOURSELF AS IT CAN BE DANGEROUS AND WILL ALSO VOID THE WARRANTY. NADY SYSTEMS, INC. • 6701 SHELLMOUND STREET, EMERYVILLE, CA 94608 Tel: 510.652.2411 • Fax: 510.652.5075 • www.nady.com DSM1_manual_book OWNER’S MANUAL...
Page 2: Specifications
Introduction Congratulations for purchasing the DSM-1 Digital Sound Level Meter. To ensure that you get the most from your unit, we recommend that you read and follow the manual carefully before use. This unit conforms to the IEC651 type 2, ANSI S1.4 type 2 for Sound Level Meters. The DSM-1 has been designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and sound quality control in various environments.
Page 3 (4) Hold the instrument comfortably in your hand or fix on tripod and point the microphone at the suspected noise source. The sound pressure level will be displayed. (5) When MAX (maximum hold) mode is chosen. The instrument captures and holds the maximum noise level for a long period using any of the time weightings and ranges.
Page 4: Battery Replacement
Controls (1) WINDSCREEN If you operate at wind speed over 10m/sec, please put protective accessories in front of the microphone. (2) DISPLAY LCD LCD readout for all information (3) POWER ON/OFF BUTTON Turn the meter power ON/OFF (4) BACKLIGHT BUTTON Turn the meter backlight ON/OFF (5) A-WEIGHTING / C-WEIGHTING SELECT BUTTON A —...

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