WMA-5 Operation Manual V. 1.01
22
Variables 2 Screen
The Variable 2 screen displays the values of four variables in real time; CO
2
, H
2
O, O
2
, and Aux.
Variables 2 Screen
CO
2
CO
2
concentration reading (ppm).
H
2
O
H
2
O reading (mb), only if optional humidity sensor is installed.
O
2
O
2
reading (%), only if optional O
2
sensor is installed.
AUX
AUX1 input voltage (volts)
Left Arrow Button
Displays the previous measurement screen, the Variables 1 Screen.
Right Arrow Button
Displays the next measurement screen, the Graph Screen.
Graph Screen
The Graph screen shows a real-time display of the data.
Graph Screen
CO
2
Button
Selectable parameter to graph (0 – 100000 ppm)
H
2
O Button
Selectable parameter to graph (0 - 30 mb)
O
2
Button
Selectable parameter to graph (0 – 100 %)
Y-axis
Range and units are located under the graph on left side
X-axis
X-axis time; fixed value of 3 minutes.
