Basic Maintenance - Dexcom G5 mobile User Manual

14.2 Basic Maintenance

Sensor
1. Keep in sterile package until ready for use.
2. Check package label for expiration date.
a. Expiration date format is YYYY-MM-DD (year-month-day) format.
b. Don't use if sensor has expired.
i. May provide inaccurate sensor glucose readings.
ii. May be unsterile.
Transmitter
1. Keep in box until ready for use.
a. Check transmitter and don't use if damaged.
2. Transmitter is reusable, however only by the same person.
a. Never share transmitter with anyone.
3. Between uses, clean outside of the transmitter with damp cloth or alcohol wipes. Let
dry before use or storage.
4. When not in use.
a. Protect transmitter by returning to its packaging or another safe place.
b. Store between 32° F-113° F.
Receiver
1. Check receiver casing, if it's cracked or damaged, don't use.
a. May get an electric shock.
2. Keep receiver dry—it is only splash resistant.
a. Don't submerge in liquid.
b. Don't spill fluids on receiver.
3. Keep battery charged.
a. Only use Dexcom USB charging/download cable.
4. Keep the micro USB port cover closed if not using USB cable.
a. Prevents fluid from getting inside receiver.
Charging Receiver's Battery
The receiver's status bar lets you see its battery level and prompts you when the battery is
getting low. While the receiver is being charged, you will continue to get your sensor glucose
readings if the transmitter and receiver are within 20 feet of each other.
Dexcom G5 Mobile System User Guide
How to Take Care of Your Dexcom G5 Mobile CGM System 222