19
Using Aux O
2
+Air
Use the optional Auxiliary O
2
+Air
(Aux O
2
+Air) switch to deliver O
2
and
Air through the Aux O
2
+Air outlet on
the front of the system. No anesthetic
agent is delivered through the Aux
O
2
+Air outlet. When the switch is set
to the Aux O
2
+Air position during a
case, the outlet indicator is lit and N
2
O
flow is automatically shut off. The Aux
O
2
+Air outlet provides 100% O
2
or a
mixture of O
2
and Air. Select Gas quick
keys to adjust the O
2
concentration
and total flow.
1.
Open the Aux O
2
+Air switch cover.
2.
Set the Aux O
2
+Air switch to the
Aux O
2
+Air position.
3.
Adjust O
2
and Air with selected
Gas quick keys.
•
Set O
2
%, the default is 100%
•
Set Total Flow, the default is
the case default
•
With individual gas control,
set the O
2
and Air flow
separately
4.
Set the switch to the circle circuit
position to stop fresh gas flow
through the Aux O
2
+Air outlet.
•
Total flow or individual flows
from Aux O
2
+ Air remain
•
Air as Other gas remains
1
2
