User's Guide
Dexcom G6 System User Guide
233
Chapter 14: Troubleshooting
No G6 Reading: Low or High Instead of G6 Reading
Problem
• System shows Low or High instead of G6 reading
Solution
• System is working as it should. Use your meter and treat your high or low. When
your G6 reading is between 40 and 400 mg/dL your G6 will display your G6 reading
instead of Low or High.
Below 40 mg/dL
Above 400 mg/dL
LBL014003 Rev XXX Artwork, G6 CGM System User Guide US.indd 233 2/5/19 9:26 AM