Page 98 of 292
11.1.5 Oxygen Alarm Test
Step 5 In ventilation off mode panel press the Oxygen
Alarm Test button.
The Oxygen alarm testing window will now be
displayed in the Mode Panel.
With the Alarm Auto-Track button set to ON set
the FiO
2
parameter to 45% O
2
.
Once set, press the Alarm Auto-Track button. The
button will now read Alarm set to 45
Increase the percentage of oxygen to 53%.The
blender will increase the percentage of oxygen to
the set value. The High Oxygen Alarm will now be
triggered after one minute.
Return the percentage of oxygen to 45% and press the reset button on the
alarm panel.