Accu-Chek Aviva Combo Advanced Owner's Booklet page 81

Display Shows
Infrequent Pump
Communication
Invalid PIN
Possible Cause(s)
At least two weeks have passed
j
since the meter and pump have
communicated.
The wrong PIN was entered.
j
Possible Solution(s)
It is important to use Bluetooth wireless
j
technology communication between the
meter and pump regularly if you utilize
bolus advice.
Ensure the meter and pump have
j
Bluetooth wireless technology turned on.
Ensure the meter and pump are within
j
communication range.
j If the low battery icon is displayed on the
meter, the meter cannot communicate
with the pump. Replace the batteries.
Select OK and re-enter the PIN shown on
j
the pump display.
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