Table 7. High Priority Alarms - Nonin LS1 Operator's Manual

Alarms
Alarm
PR High Limit – displays when pulse
rate is above the high alarm limit
PR Low Limit – displays when pulse
rate is below the low alarm limit
SpO High Limit – displays when
2
SpO is above the high alarm limit
2
SpO Low Limit – displays when
2
SpO is below the low alarm limit
2
EtCO High Limit – displays when
2
EtCO is above the high alarm limit
2
EtCO Low Limit – displays when
2
EtCO is below the low alarm limit
2
RR High Limit – displays when
respiration rate is above the high
alarm limit
RR Low Limit – displays when
respiration rate is below the low
alarm limit
No breath is detected for
approximately 30 seconds
Critical Low Battery

Table 7. High Priority Alarms

Visual Indicator
PR high limit flashes red 2 times
per second.
PR low limit flashes red 2 times
per second.
SpO high limit flashes red 2 times
2
per second.
SpO low limit flashes red 2 times
2
per second.
EtCO high limit flashes red
2
2 times per second.
EtCO low limit flashes red 2 times
2
per second.
RR high limit flashes red 2 times
per second.
RR low limit flashes red 2 times
per second.
"NO BREATH" displays with a red
background that flashes 2 times
per second.
Battery indicator flashes red
2 times per second.
Audible Indicator
3 beeps, pause,
2 beeps, pause,
3 beeps, pause,
2 beeps, and a 6-second
pause.
This cycle repeats until
silenced or the alarm
condition is cleared.
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