User's Manual

Table Of Contents
Dexcom G5 Mobile System User Guide
Troubleshooting
329
Device
What you see
Problem What you do
Receiver
for a possible
reason).
No sensor
readings,
Alarm/Alerts or
notifications
display until
error is fixed.
Enter
1 calibration.
If error screen still
appears enter 1 more
BG meter value.
Wait
15 minutes.
If no sensor glucose
readings appear on the
display, the sensor
needs to be replaced.
Contact Technical
Support to report error
(see Chapter 16.1).
Device
What you see
Problem
What you do
Smart
Device:
In App
System didn’t
accept recent
calibration.
No sensor
readings,
Alarm/Alerts or
notifications
display until
error is fixed.
See Chapter 7.
Wait
15 minutes.
Enter
1 BG meter
value.
Wait
15 more minutes.
If error screen still
appears enter 1 more
BG meter value.
Wait
15 minutes.
If no sensor glucose
readings appear on the