33
Figure 50. Setting the flowrate at 0.0 l/min.
Note
►
When using the Air Pump, the gas flowrate is available in the range 0.2÷0.4 l/min.
9.2.1.4
Gas cycles
This function allows switching between two different CO2/O2 concentrations. Press the
Gas cycle
icon
to set a gas concentration cycle (see Figure 51 a).
a
b
Figure 51. Gas Cycles Subpage (a
–
b)
You can decide whether setting a new gas cycle (
New
, as shown in Figure 51 b) or load a previously saved
one (
Load
). To set a new CO2 and O
2
2 concentrations cycle, follow the indications below:
4.
Choose the two CO2 and O2 concentrations between which you want to switch (
SP1
: Setpoint 1 and
SP2
:
Setpoint 2, as shown in Figure 52).
5.
Set the duration in hours and minutes you want the system to dwell on each concentration (1 in Figure 53).
6.
Set the number of cycles (
Number
) you want the system performs (2 in Figure 53). Finally press
Next>
(3
