3M SD-200 - Safety and Precautions; Danger!; Warning!; Caution!

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LED Alert levels

QUICK START

IMPORTANT: For appropriate use of hearing protection devices, consult your company’s safety professional, applicable local

standards, or call 3M at 1-800-243-4630. (Note: Hearing protection sold separately.)

This screen displays L

AVG

data and activates the LEDs at specic dB levels.

LED Alert Measurement Screen

Green LED: ashes when noise measurements are 80 - 85 dB

Yellow LED: ashes when noise measurements are 85- 105 dB

Red LED: ashes when noise measurements are above 105 dB

For more information, in United States, contact:

Website: www.3M.com/OccSafety

Technical Assistance: 1-800-243-4630

For other 3M products: 1-800-3M HELPS

Or 1-651-737-6501

3M Occupational Health and Environmental Safety Division

3M Center Building 0235-02-W-70

St. Paul, MN 55144-1000

Printed in U.S.A.

34-8706-1605-8

Viewing Measurements

Pressing the mode key will cycle you through the measurement screens (as displayed below):

SPL L

AVG

LED Alert

MAX MIN Run-Time

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