User's Manual

Rad-87 Pulse CO-Oximeter Operator’s Manual
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4
leading to patient harm.
• Excessive ambient noise may affect the accuracy of the respiration rate reading
from the Acoustic Respiration Sensor.
Sensor Time Remaining
Rad-87 instruments enabled with total hemoglobin (SpHb) and used with Masimo Rainbow
reusable SpHb sensors will display the time remaining on the LCD Display. In addition to the
display at the 4, 2, 1 hour and 0 minute marks, an audible tone will sound. To manually check the
remaining time, press and hold the "Display" button for five seconds and the time remaining will
be displayed through the cycling settings on the LCD.*
NOTE: Sensor Time will not be displayed for SpHb Rainbow Adhesive Sensors because they
have been designed and labeled for single patient use only.
The Rad-87 has two displays to communicate Sensor time remaining messages - LCD
and LED Displays.
LCD
The Rad-87 LCD displays messages to communicate the remaining sensor time available to the
user, as defi ned in the following table:
Message
Number
LCD
Message
Cause Condition
Message
Length
Audible
Tone
Recommendation
1*
Sensor
000 Min
SpHb sensor is
non-functional
0 minutes,
no remaining
time on sensor
- see note
below
Indefinitely until SpHb
sensor replaced for
monitoring of other
parameters/measurements
with compatible sensor takes
place
Ye s
Replace SpHb
Sensor
2
Replace
sensor
SpHb sensor is
non-functional
Not monitoring
patient, SpHb
sensor is non-
functional
Until new SpHb sensor
attached
No
Replace SpHb
Sensor
Operation
Liquid Crystal Display (LCD)