Operator's Manual

Radical-7 Chapter 6: Alarms and Messages
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Low signal quality.
Next steps: Ensure proper sensor application. Move sensor to a better
perfused site. See
Signal IQ (SIQ ).
Low SpCO SIQ Message
SpCO measurement reading is obscured.
Next steps: Ensure proper sensor application. Check sensor to see if it is
working properly. If not, replace the sensor. See
Successful Monitoring
for SpCO on page 40.
Low SpMet SIQ Message
SpMet measurement reading is obscured.
Next steps: Ensure proper sensor application. Check sensor to see if it is
working properly. If not, replace the sensor. See
Successful Monitoring
for SpMet.
Low SpHb SIQ Message
SpHb measurement reading is obscured.
Next steps: Ensure proper sensor application. Check sensor to see if it is
working properly. If not, replace the sensor. See
Successful Monitoring
for SpHb on page 38.
Speaker Failure Message
Device requires service. Next steps: Contact Masimo Tech Support.
Chapter 9: Service and Maintenance on page 195.