26
2.7. Alternative O
2
The alternative O
2
delivers 100% oxygen to the patient in the event of power failure or screens
failure:
1. If the screen fails, Press the alternative O
2
switch to open the alternative O
2
, oxygen flow
continues and all other gases are turned off.
2. If the power supply fails, the system switches to alternative O
2
automatically, oxygen flow
continues and all other gases are turned off.
Use the alternative O
2
flowmeter to set the amount of O
2
delivered. Alternative O
2
setting range: 0
to 15L/min.
Table 2-9 Alternative O
2