AN200 V2.1 05/07
8
Data Hold (Air Velocity/Air Flow)
1. While taking measurements, press the
HOLD
button to freeze the air velocity/air flow
reading for later viewing.
2. The
HOLD
indicator will appear in the bottom of the LCD display.
3. Press
HOLD
again to return to normal operation.
MAX/MIN/AVG Record (Air Velocity/Air Flow)
This allows the user to record and view the highest (MAX), lowest (MIN) and average
(AVG) readings.
1. Press the button
MAX/MIN
button. The
AVG
indicator and
RECORD
indicator along
with the average reading will appear on the LCD display and the meter will begin
keeping track of the MAX, MIN and Average values.
2. Press the
MAX/MIN
button again. The
MAX
indicator will appear on the display and
display the Max reading.
3. Press the
MAX/MIN
button again to view the minimum reading. The
MIN
indicator
along with the minimum reading will appear on the LCD display and display the Min
reading.
4. Press the
MAX/MIN
button again to display current readings.
NOTE:
the meter will
keep recording MAX/MIN/AVG readings.
5. To clear and stop MAX/MIN/AVG recording and return to normal operation, press the
AREA
button once when displaying the current reading.
