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com
6
Pantone 534 Blue
Pantone 123 Yellow
Pantone 485 Red
Pantone 123 Yellow
Pantone 534 Blue
Black
Rich Black -
20/20/20/100
Blue - 100/80/30/5
Yellow - 0/27/100/0
Red - 10/100/100/5
Yellow - 0/27/100/0
Blue - 100/80/30/5
Only if you REALLY need them:
Pantone 534 Blue - 100/80/30/5
Pantone 485 Red - 10/100/100/5
Pantone 123 Yellow - 0/27/100/
INSTRUMENTS
Operating Instructions
Wind noise in the microphone can cause measurement errors. Use the
windshield ball to reduce any wind effect on your measurement.
Power and Backlight
Press the Power button to turn the meter on. When the meter is turned
on, the LCD will show how much memory is currently available. Press and
hold the Power button to turn the meter off. While the meter is on, press
the Power button to turn the backlight on and off.
Frequency and Time Weighting Selection
Selecting the proper Frequency and Time Weighting is essential in
obtaining accurate measurements.
Press the A/C button to switch between A and C Frequency Weighting.
•
A Frequency:
General sound level measurement
•
C Frequency:
Low-frequency sound level measurement
Press the Fast/Slow button to switch between fast and slow Time
Weighting measurements.
•
Fast:
Normal measurements (125mS)
•
Slow:
Checking average level of fluctuating noise (1s)
Level Range
Press the LEVEL button to select the appropriate measuring range.
•
LO:
30 - 80dB
•
MED:
50 - 100dB
•
HI:
80 - 130dB
•
AUTO:
30 - 130dB
Shop for Data Logging products online at:
www.
DataLoggerStore
.com
1.877.766.5412
