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4.6 Changing Unit Of Measurement (Concentration Unit)
To enter the
‘CONC UNIT’
menu press
. The unit display
will appear.
Press to scroll between ‘ppm’ or ‘mg/m
3’
Press
to confirm the unit selection
Press to scroll down to the next Menu choice
4.7 The Max/Min/Average Measurement Cycle
Pressing
starts the Min Max Av routine
Press to scroll to ‘EXIT’
Press
to Exit out of Menu Setup.
The following display will appear:-
.
Repeat the above sequence to stop the Min Max Av routine.
Note:
The MIN, MAX and AVE readings are the minimum, maximum
and average readings over the period from the start of the cycle.
The ST value is the average over the last 15 minutes
OZONE UNIT:
ppm (or)
mg/m
3
O3 LOW
M
I
N
0.005
M
A
X
0.024
AV 0.015
VOC
MIN 5
MAX 25
AV 15
ST 17
ppm ppm
0.008
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