User's Manual

Table Of Contents
Dexcom G5 Mobile System User Guide
Calibration
116
Step
What you see
What you do Additional Info
2
Tap
up/down arrows
to change numbers.
Stop
at meter’s BG
value.
Tap
Done
.
Sensor default
reading for initial
calibration is 120
mg/dL.
3a
Verify BG value is
correct.
If correct:
Tap
Save
.
If
Save
is not
tapped:
Receiver
times out
BG level isn’t
recorded
3b
Verify BG value is
correct.
If incorrect:
Tap
Cancel
.
Reenter
BG value.
Cancel and reenter
BG value.
Fingerstick
measurement must
be within the last
five minutes.