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A. MEASURING AIR VELOCITY
(SINGLE POINT) FEET PER
MINUTE (FPM)
1. Press the ON/OFF button and turn
meter on. Meter will show full display
when first powered on in 5 seconds.
(See Fig.1)
2. Unit is ready for use when LCD display
shows "vel" at upper left corner and
temperature at lower right corner.
(See Fig.2)
Fig.1
vel
FLOW
AREA
REC
MIN
MAX
AVG
B. CONTINUOUS MOVING AVERAGE
The meter has the ability to display
continuous moving average for up to
two(2) hours.
1. Turn the power ON .
2. Place sensor in front of air flow
source.
3. Press MN/MX record key once.
An "AVG" in the lower left corner
of the display confirms the meter
is in the continuous moving average
measurement mode. The display
will update once per second.
(See Fig.3)
Fig.3
Hold
2
ft/m
ft
2
m
m/s
cfm
cms
Fig.2
vel
vel
AVG
5
m/s
m/s
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