Oxygen Equipment User Manual

4
DL-00096 Rev. 7
Display screen
Features and Controls
Figure 3.
Figure 4.
Power key – turns device on or off
Previous/next
key – changes
setting
Mode key – changes
display information
Alarm mute key – temporarily
silences audible alarms or shows
the last highest priority alarm
Cannula port
Green LED –
indicates
device is on
Yellow LED –
indicates caution or
attention required
Red LED – indicates
a warning of danger
and/or a need for
urgent action
Alarm mute indicator – indicates alarm buzzer
has been muted
Power supply port
Patient filter
Exhaust
DL-00096 rev 7.indd 4 6/1/2009 4:48:28 PM