User guide
Table Of Contents
- Contents
- Introduction
- The basics
- Entering your settings
- Basic steps
- Setting the time and date
- Selecting the language
- Setting your Alarm/Alert Type
- Entering your glucose monitoring settings
- Turning on the sensor
- Selecting the BG units
- Turning on the Glucose Alerts
- Setting the Glucose Limits
- Setting the Glucose Limits start time
- Setting the High Snooze
- Setting the Low Snooze
- Setting the Predictive glucose alert
- Setting the Rate Alerts
- AUC calculation
- Setting the Alarm Snooze
- Setting the Cal Reminder
- Entering the transmitter identification number
- Setting up the Missed Data option
- Setting the sensor glucose graph timeout
- Reviewing your settings
- Setting up your transmitter and sensor
- Meter option
- Using your system
- Utilities
- Therapy management software
- Troubleshooting and alarms/alerts
- About alarms and alerts
- What to do when you get an alarm/alert
- Sensor alerts
- Viewing your sensor alert history
- System alarms
- Viewing your system alarm history
- Understanding your transmitter, tester, and charger
- Troubleshooting the transmitter
- Troubleshooting the monitor
- My monitor will not display my BG measurement from my meter
- Reconnect old sensor
- Find lost sensor
- What happens if I leave the monitor battery out for more than ten minutes?
- Why doesn't my monitor battery last very long?
- What is a CHECK SETTINGS alarm?
- My screen looks distorted
- I dropped my monitor
- I submerged my monitor in water
- I cannot get to the User Settings screen
- System maintenance
- System specifications
- Alarm/alert types
- Alarm/alert messages and codes
- Alarm/alert history
- Backlight
- Screen and menu timeout
- Sensor glucose graph timeout
- High and low Glucose Limits (CSS7100)
- High and low Glucose Limits (CSS7100K)
- Daily totals
- Default screen
- Default settings
- ENTER BG meter values
- Meter ID entries
- Power supply
- System safety checks
- Radio frequency (RF) communication specifications
- Quality of service
- Data security
- Monitor size
- Monitor weight
- TIME/DATE SET screen
- STATUS screen
- Guidance and manufacturer's declaration
- MiniLink specifications
- Warranty
- Icon table
- Sensor accuracy
- Performance results in adults
- Accuracy of Guardian RT readings
- Precision of Guardian RT readings
- Low and High Alerts in adults
- Guardian RT Sensor Performance and Calibration Stability As a Function of Time
- Effects of calibration frequency
- Performance results in children and adolescents
- Low and High alerts in children and adolescents
- Glossary
- Index
An analysis of the mean percentage of Absolute Relative Error (ARE percentage) and standard deviations,
across 12-hour increments of wear periods, appears in the table below. Both data sets are pooled together
in this data.
Hours From Insertion Mean ARE (%) Std. Dev.
0-12 hrs 24.84 20.04
12-24 hrs 19.66 16.17
24-36 hrs 16.43 15.62
36-48 hrs 18.23 19.27
48-60 hrs 16.59 14.25
>60 hrs 22.95 23.51
The median sensor life from Data Sets A and B were 57.5 hours and 72.9 hours, respectively. Twenty-one
of the sensors operated for 72 hours, while the others were removed for a variety of reasons, most often
because of calibration errors.
Sensor accuracy 143
Appendix A