User's Manual
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5. PRODUCT DESCRIPTION
5.1. Schematic Description
Green LED - power ON
Power button
Display screen
Battery indicator
Alarm mute button
Alarm mute indicator
Red LED - warning
Yellow LED - warning
Pulse setting
selection buttons
Breath detect LED
Air intake
Battery cover
Battery
Fig. 1
Power
input
Exhaust
vent
Battery release
button
Nasal
cannula port