Meter Maintenance
The meter automatically tests its own systems every time you turn it on and lets you know if something
is wrong. See the Error Messages section in this chapter.
If you have problems with the meter, drop the meter, or think the results are not accurate, perform a
control test with an unexpired test strip and control solution. If the control result is not within the
acceptable range, contact the Accu-Chek Customer Care Service Center at 1-800-858-8072.
Changing the Batteries
1
SN XXXXXXXXXXX
Open the battery door on the
GTIN XXXXXXXXXXXXXX
PIN XXXXX
back of the meter by
xxxxxxx, xxxxxxx
pushing the tab in the
xxxx/x
direction of the arrow and
pulling the door up.
NOTE
• If the E-7 or E-9 error code still appears on the display after you have changed the batteries, remove
the batteries again, press
• The meter uses two 3-volt lithium batteries, coin cell type CR2032. This type of battery can be found
in many stores. It is a good idea to have spare batteries available.
• Always replace both batteries at the same time and with the same brand.
• Meter data is not lost when you replace the batteries.
Meter Maintenance and Troubleshooting
2
Remove the old batteries.
for at least 2 seconds, then reinsert the batteries.
3
Slide the new batteries under
the black tabs with the (+)
side facing up.
Put the battery door back in
place and snap it closed.
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