Maintenance And Troubleshooting - Accu-Chek Aviva Nano User Manual

Maintenance and Troubleshooting

The meter needs little or no maintenance with normal use. It automatically tests its
own systems every time you turn it on and lets you know if something is wrong.
If you drop the meter or think it is not giving accurate results, call Accu-Chek
Customer Care at 1-800-363-7949.
To make sure the display is working properly, turn the meter off, then press and hold
to see the complete display. All the segments should be clear and look exactly like
the picture below. If not, call Accu-Chek Customer Care at 1-800-363-7949.
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