Galaxy Audio CM-C200 User manual

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CONTENTS

Title Page

1. Safety Information………………………….. 1

Environment Conditions………………………………… 1
Maintenance & Cleaning………………………………...1
Safety symbols…………………………………………... 1

2. Description ……………….….………………2

3. Features……………………..…..……………2

4. Specifications………..……..………………..2

Output sound pressure levels…………………………..2
Output frequency………………………………………… 2
Reference conditions……………………………………. 2
Influence of ambient conditions………………………… 2
Total Harmonic Distortion(THD)………………………...2
Accuracy of sound pressure level……………………… 2
Power……………………………………………………... 2
Battery life…………………………………………………2
Battery test ………………………………………………. 3
Dimensions………………………………………………. 3
Weight…………………………………………………….. 3
Operating conditions……………………………………. 3
Storage temperature & humidity……………………….. 3
Accessories………………………………………………. 3

5. Nomenclature And Function.……………...4

6. Operating Preparation…….….…………….5

7. Calibration Procedure….…….…………….5

1. Safety Information
Read the following safety information carefully before

attempting to operate or service the meter.
Use the meter only as specified in this manual;
otherwise, the protection provided by the meter may
be impaired.
Environment Conditions

§Altitude up to 6562ft. (2000 meters)

§Relative humidity 90% max.

§Operation Temperature 32º - 140ºF (0º to 40 ºC)

Maintenance & Cleaning
Repairs or servicing not covered in this manual should

only be performed by qualified personnel.
Periodically wipe the case with a dry cloth. Do not use
abrasives or solvents on this instrument.
Safety symbols

CE

Comply with EMC
When servicing, use only specified replacement parts.

2. Description
This sound level calibrator is used to calibrate sound

level meters and other sound measurement
equipment. You can calibrate 1 inch diameter
microphones directly, and 1/2 inch microphones by
using the 1/2 inch adaptor supplied with the calibrator.

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