Problems Starting the Sensor
Display What It May Mean What To Do
Sensor Ended You may be trying
to start a used
Sensor.
If you need to start a Sensor,
then apply and start a new
one. Otherwise, return to the
Home Screen to get Sensor
data.
Communication
Error
The Reader
was unable to
communicate with
the Sensor.
Hold the Reader within
1.5 inches (4 cm) of the Sensor.
Note: You may need to
move away from potential
sources of electromagnetic
interference.
Replace Sensor The System
has detected a
problem with the
Sensor.
Apply and start a new Sensor.
Problems at the Sensor Application Site
Problem What It May Mean What To Do
The Sensor is not
sticking to the
patient’s skin.
The site is not free
of dirt, oil, hair, or
sweat.
1. Remove the Sensor.
2. Consider shaving and/or
cleaning the site with soap
and water.
3. Follow the instructions in
Applying and Starting the
Sensor sections.
Skin irritation
at the Sensor
application site.
Seams or other
constrictive
clothing or
accessories causing
friction at the site.
Ensure that nothing rubs on
the site.
The patient may
be sensitive to the
adhesive material.
Follow your facility’s
procedures for handling
skin reactions.
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