Other Reasons You May Need To Calibrate - Tandem T:Slim X2 User Manual

Chapter 23 – Calibrating Your CGM System
5. Using the onscreen keypad, enter
the blood glucose value from
your meter.
PRECAUTION
To calibrate the System, DO enter the
exact blood glucose value that your blood
glucose meter displays within 5 minutes
of a carefully performed blood glucose
measurement. Do not enter sensor glucose
readings for calibration. Entering incorrect
blood glucose values, blood glucose values
obtained more than 5 minutes before entry,
or sensor glucose readings might affect
sensor accuracy and could result in you
missing severe hypoglycemia (low blood
glucose) or hyperglycemia (high blood
glucose) events.
6. Tap DONE.
7. Tap YES to confirm the
calibration.
Tap NO if the BG value does not
exactly match the reading from
your meter. The onscreen keypad
will appear. Enter the exact reading
from your meter.
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8. The "CALIBRATION ACCEPTED"
screen will appear, followed by
the CGM Home Screen or bolus
prompt.
23.5 Other Reasons You May
Need to Calibrate
You may need to calibrate when your
System did not accept the last calibra-
tion, or when the blood glucose value
you entered for calibration is very differ-
ent from the sensor glucose reading.
When you see the CALIBRATE CGM
screen, calibrate using the instructions
in the previous chapters.
If you see the CALIBRATION ERROR
screen, you will be prompted to enter
a blood glucose value to calibrate in
either 15 minutes or 1 hour, depending
on the error.
Customer Technical Support: (877) 801-6901