Fresh Gas - External Outlet (Optional) - Dräger Cato Instructions For Use Manual

Operation
Manual / Spontaneous
Fresh gas - External outlet

Fresh gas - External outlet (optional)

Only available in "MAN/SPONT" mode
1 Connect the anaesthetic gas scavenging hose, see
page 92.
2 Press »MAN SPONT« on the ventilator.
3 Switch on the external fresh gas outlet –
Press »FRESH GAS OUTLET«
The lamp in the key lights up.
The circle system is switched off.
Perform anaesthesia ventilation using the external
fresh gas outlet.
When switching over to another mode, e.g. IPPV, the
circle system is automatically switched on again. The
external fresh gas outlet is then disabled.
4 Monitoring the breathing gas (O
gases) in semi-open mode with aspiration
measurement at the fresh gas supply connector of the
semi-open system, and with the screen in HLM mode.
Intake measurement is performed without
[
connection to the breathing phase. There is no
pressure monitoring.
When switching on and in the event of a power
failure lasting longer than 2 minutes, Cato
switches automatically to the internal fresh gas
outlet.
38
and anaesthetic
2
I
0
3
2
4
1