Nonin 9847V Operator's Manual page 13

Guide to Symbols
Table 1: Symbols (Continued)
Symbol Description
Front Panel Buttons
On/Standby
Advance/Breath Beep Volume Control
Alarm Limit Review
Audible Alarm Disabled
Display Indicators
SpO Display
%SpO
2
2
Low Battery Indicator
Pulse Rate Display
Pulse Quality Indicator

Change in CO Concentration
CO
2 2
Absence of CO Detection
No Breath
2
6