Nonin LifeSense LS1-9R Operator's Manual page 17

Table 2: Device and Operating Screen Icons and Display Descriptions (Continued)
No. Name
Charge Indicator
4.
Audible Alarm
5.
Pause/Resume
ON/OFF
6.
HR
7.
SpO
8.
2
ETCO
9.
2
This indicator is green whenever the power supply is
connected and the battery is charging.
NOTE: When the external power supply is disconnected, the
device automatically switches to battery power without loss of
functionality
Audible alarms alert the operator when readings are outside
the preset limits.
The operator can temporarily disable one or more active
audible alarms by pressing this button. The audible alarms will
remain inactive until one of the following occurs:
• 2 minutes elapses.
• Operator presses the Audible Alarm Pause/Resume
button again.
• New SpO , capnography, or system audible alarm begins
2
(see "Alarm Silence" section).
If there are no active audible alarms, pushing this button
temporarily disables all audible alarms for 2 minutes, unless
the operator presses the button again.
This button does not disable the visual alarms. The current
alarm status displays on the LCD (see #13 below).
This button turns the monitor ON or OFF. Press the button for
more than 1 second to turn the monitor off.
Briefly pressing this button will also enable or disable the
audible pulse beep function.
NOTE: When enabled, the audible pulse beep (tone)
increases as the pulse rate increases or decreases as the
pulse rate decreases. The default setting is OFF.
Displays the pulse rate as beats per minute.
The pulse rate is updated on the display each second.
Displays percent (%) oxygen saturation (%SpO
The SpO value is updated on the display every 1.5 seconds.
2
Displays the volume of end tidal CO
shown as mmHg or kPa.
The value is updated after each breath without averaging.
Description
in expired air. EtCO
2
).
2
is
2
11