Users Manual

207
When “BELOW 3.1 mmol/L(BELOW 56 mg/dL)” occurs, your PDM emits three-
pulse vibration every three minutes. If not cleared within 9 minutes, your PDM
will make a siren sound until the alert is cleared.
When “TRANSMITTER ERROR”, “CHARGE TRANSMITTER”, “SENSOR EXPIRED”,
or “SENSOR FAILURE” occurs, your PDM emits three-pulse vibration every three
minutes.
The following table lists alert messages for CGM.
PDM Message Priority Reason Actions to Take
TRANSMITTER
BATTERY LOW
Charge Transmitter
soon.
The Transmitter
battery is close
to running out
of power.
Tap to clear it.
Charge Transmitter
soon.
CHARGE
TRANSMITTER
Charge Transmitter
now.
The Transmitter
battery is
depleted.
(MD1026)
Tap to clear it.
Charge
Transmitter.
TRANSMITTER ERROR
Call customer
support.
A Transmitter
error is
detected.
Tap to clear it.
Call customer
support.
NO READINGS
Check or change
Sensor.
The Sensor
signals are
abnormal.
Tap to clear it.
Check if the Sensor
gets bumped or
dislodged, make
sure that the
Sensor is inserted
correctly or change
Sensor.
SENSOR EXPIRED
Sensor session
ended. Change
Sensor.
The current
Sensor has
reached its 14-
day operating
life.
Tap to clear it.
Change Sensor.
SENSOR FAILURE
Sensor session
ended. Change
Sensor.
The Sensor is
not functioning
properly.
Tap to clear it.
Change Sensor.
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