Fresh Gas Flow Display System Interface
4 - 12 Operator’s Manual of Anesthesia System
• Set the [Balance Gas] to [Air], [N
2
O] or [None].
• Set the total flow.
• Set the O
2
concentration value.
4.3.1.2 Direct Flow Control mode
The direct flow control mode of the EFCS is shown in the figure below:
Figure 4-14 Direct Flow Control mode
Select the soft key in fresh gas flow display zone and open the following direct flow control menu.
Figure 4-15 Direct Flow Control menu
Displays the O
2
flow
Displays the flow of the
balance gas
Set the O
2
flow
Set the balance gas flow
The OPTIMIZER® indicator, is
used to indicate the
relationships between the
settings and the optimizers. The
green zone displays the
OPTIMIZER®.