Amprobe TMA10A Anemometer - Manual (Page 11)

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5. Repeat this process until up to 8 measurements have been taken.
6. Press the AVERAGE button to display the average of all the measurements.
7. To exit this mode, press and hold the MIN MAX button until 2 beeps are heard
in rapid succession and the display indicators (REC, MIN, MAX, AVG)
disappear.
Data Hold Feature
1. While taking measurements you can freeze the displayed reading by pressing
and holding the HOLD button until a beep is heard.
2. The 'HOLD' indicator will appear on the LCD when the display is in this mode.
3. Press and hold the HOLD button until a beep is heard to exit this mode.
Changing the Units of Measure
U.S. units of measure are
°F, ft/m (feet per minute), and CFM (cubic feet per
minute). Metric units are:
°C, m/s (meters per second), and CMS (cubic meters per
second).
1. Turn the meter on by pressing and holding both the ON/OFF and the AVERAGE
buttons simultaneously. Release the ON/OFF button first then release the
AVERAGE button. The units of measure will appear on the LCD.
2. Press the HOLD button to select Metric and the AVERAGE button to select U.S.
3. Press the MIN MAX button and an "S" will appear on the LCD.
4. Press the HOLD button to advance to the next selection.
5. The baud rate for PC Interface models will appear (1200 or 2400). Select the
baud rate, if necessary, by pressing the HOLD (1200) or AVERAGE (2400)
button.
6. To return to normal operation, press MIN MAX again (the "S" will reappear) then
press and hold the HOLD button until the beep is heard.