User's Manual
Table Of Contents
- About this Manual
- Product Description, Indications for Use, Contraindications, and Features
- Safety Information, Warnings, and Cautions
- Chapter 1: Technology Overview
- Signal Extraction Technology (SET)
- rainbow Pulse CO-Oximetry Technology
- Pulse CO-Oximetry vs. Drawn Whole Blood Measurements
- General Description for Total Hemoglobin (SpHb)
- General Description for Total Arterial Oxygen Content (CaO2)
- General Description for Carboxyhemoglobin (SpCO)
- General Description for Methemoglobin (SpMet)
- SpCO, SpMet, and SpHb Measurements During Patient Motion
- rainbow Acoustic Monitoring (RAM) Technology
- Chapter 2: Radical-7 Descriptions
- Chapter 3: Setup
- Chapter 4: Operation
- Using the Touchscreen and Buttons
- Using Screenlock
- Using the Home Button
- Navigating the Radical-7
- About the Display View
- Accessing the Main Menu
- Navigating the Main Menu
- Parameter Settings
- Sounds
- Device Settings
- Trends
- About
- Chapter 5: Configurations
- Chapter 6: Alarms and Messages
- About Alarms
- Silencing the Alarms
- Adaptive Threshold Alarm (ATA) Feature
- 3D Alarms
- Messages
- Replace Sensor Message
- Replace Cable Message
- Replace Adhesive Sensor Message
- Incompatible Sensor Message
- Incompatible Adhesive Sensor Message
- No Adhesive Sensor Connected Message
- Interference Detected Message
- SpO2 Only Mode Message
- Low Battery Message
- Low Perfusion Index Message
- Low Signal IQ Message
- Low SpCO SIQ Message
- Low SpMet SIQ Message
- Low SpHb SIQ Message
- Speaker Failure Message
- No Cable Connected Message
- No Sensor Connected Message
- Pulse Search Message
- Sensor Initializing Message
- Sensor Off Patient Message
- Service Required Message
- Incompatible Cable Message
- Chapter 7: Troubleshooting
- Troubleshooting Measurements
- Signal Indication and Quality Indicator (SIQ)
- Dimly Lit Parameters
- Low Perfusion
- Low Signal Quality
- SpO2 Values Do Not Correlate With Clinical Assessment or Arterial Blood Gas Measurements
- Unexpected SpO2, SpCO, SpMet, or SpHb Reading
- Unexpectedly High SpCO Reading
- Difficulty Obtaining a Reading
- SpCO Reading Displays as Dashes
- Troubleshooting the Radical-7
- Troubleshooting Measurements
- Chapter 8: Specifications
- Performance
- Accuracy
- Resolution
- Electrical
- Environmental
- Physical Characteristics
- Trending
- Alarms
- Display Indicators
- Compliance
- Output Interface
- Wireless Radio (If Installed)
- Serial Interface Specifications
- Serial Interface Setup
- Analog Output and Nurse Call Specifications
- Symbols
- ISO Country Codes (FCC and EU)
- Citations
- Chapter 9: Service and Maintenance
- Appendix: Best Practices for Comparisons to Reference Measurements
- Index
Radical-7 Chapter 8: Specifications
www.masimo.com 121 Masimo
Pin
Signal Name
15
Analog 2
Analog Output
The Radical-7 Pulse CO-Oximeter can interface with various analog recording instruments or
strip chart recorders through its Analog Output connector located on the back of the
Docking Station. The output signals vary from approximately 0 to 1 volt in a linear fashion.
The actual analog output voltage generated may not exactly range between 0.0V to 1.0V. A
variance of ± 40 mV is acceptable.
Calibration
For instrument calibration purposes, the analog output signals can be set to either 0 Volts
or 1 Volt. Calibrate your analog recording system to those levels before use.
Nurse Call
The Nurse Call feature is available when the Radical-7 is operating as a standalone. Nurse
Call is based on the relay closing or opening depending on alarm, Low Signal IQ events, or
both. For maximum flexibility, either normally open (pin 6) or normally closed (pin 7)
signals are available. Only qualified personnel should connect one of these two signals and
common (pin 12) to a hospital’s Nurse Call system. During an alarm condition or a Low
Signal IQ event, depending on the configuration, the normally open pin will be connected to
the common pin and the normally closed will be disconnected. The Nurse Call polarity can
be inverted to accommodate various Nurse Call station requirements.
Parameter
Specification
Max voltage
100V DC or AC peak
Max Current
100mA