OPERATION OF IAQRAE
2-8
Definitions of Basic and Advanced Functions
1. The
Instantaneous Reading / Sensor Name
function
alternately displays the instantaneous reading and the
sensor name. The instantaneous reading is the actual gas
concentration in parts per million (ppm) for carbon dioxide,
toxic or VOC gases, % RH for humidity, and Celsius (
˚
C) or
Fahrenheit (
˚
F) for temperature. Readings are updated
every second:
0 0.00
5200
50% 21
˚
C
The sensor names are displayed as follows:
CO, H2S, etc. – one toxic gas sensor
VOC - PID sensor
CO2 – carbon dioxide sensor
RH – humidity sensor
TEMP – temperature sensor
CO
VOC
CO2
R.H.
TEMP
2. The
Peak Value
is the highest reading of each gas
concentration since the monitor was turned on. Readings
are updated every second:
0 0.00
5200
55%
Peak
23.2
˚
C
3. The
Min Value
is the lowest reading of each gas
concentration since the monitor was turned on. Readings
are updated every second:
0 0.00
4900
45%
Min
20.9
˚
C
4.
Reset Peak and Min?
allows the user to reset the Peak
and Minimum values for the instantaneous gas
concentration readings. To skip this function, press [N/-] or
[MODE]. To reset the values, press [Y/+] to start recording
new Peak and Minimum values.
