User's Manual

Table Of Contents
Dexcom G5 Mobile System User Guide
Troubleshooting
322
Device
What you see
Problem
What you do
Smart
Device:
In App
System display
device and
transmitter not
connecting.
No sensor
readings,
Alarm/Alerts or
notifications
display until
error is fixed.
See Chapter 9.
Don’t
calibrate.
Verify
display device
and transmitter are
within 20 feet of each
other without
obstruction.
Wait
up to 30 minutes.
Don’t calibrate. Use BG
meter for BG reading.
More than 30 minutes?
App (if not fixed):
1.
Go
to
Settings.
2.
Tap
Bluetooth
.
3.
Turn
Bluetooth
Off and On.
App/Receiver:
If this continues for
more than 3 hours,
contact Technical
Support (see Chapter
16).
Receiver