Auxiliary Common Gas Outlet (CGO) Ventilation (Optional) Chapter 7 - Ventilation
Apollo Operator’s Manual 103
Part Number: 90 38 237, 6th edition
To divert fresh gas to the auxiliary CGO:
Figure 76. Auxiliary CGO Ventilation Screen
Presetting the auxiliary CGO monitoring
Prior to activating auxiliary CGO monitoring, the user
can preset the auxiliary CGO parameters.
2. Press the >Aux CGO< key located at the bottom
of the display panel (1 in Figure 76). The LED on
the key and the status field at the top of the
screen (2 in Figure 76) flash on and off.
The soft keys for the parameters valid for
auxiliary CGO monitoring are displayed on a
gray background (4 in Figure 76). This means
that they are not yet active.
3. Press the soft key for the parameter to be
changed; its color changes to yellow to indicate
that it’s selected.
4. Turn the confirm knob to adjust the parameter to
the desired value, and press the knob to confirm
(3 in Figure 76).
Continue to set the values for the other
parameter.
The parameters that can be set for auxiliary CGO
monitoring are shown in Table 7 , along with their
adjustment ranges and factory default values.
The patient’s ideal body weight is the actual
weight minus estimated excess fat.
Starting auxiliary CGO monitoring
Table 7 . Adjustment ranges and factory default values
for auxiliary CGO monitoring parameters
5. When all the auxiliary CGO monitoring
parameters have been preset, press the confirm
knob to start auxiliary CGO monitoring (3 in
Figure 76).
The parameter soft keys turn green and display
the preset parameter values. The “Aux CGO”
indication in the status field stops flashing and is
displayed continuously. Auxiliary CGO
monitoring begins.
6. Set an appropriate fresh-gas flow. The fresh gas
supply must be equal to at least twice the minute
volume in order to exclude rebreathing.
1
2
3
4
Ventilation
parameter
(auxiliary CGO
monitoring)
Adjustment
range
Factory default
value
1
1. Site defaults can be set instead.
>Age< [years] <1 to 120 40
Ideal body weight
>Weight<
2
[kg/lb]
2. Optional
1 to 120 kg,
1 to 240 lb
--