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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 of this chapter.
If you drop the meter or think the results are not accurate, contact Roche.
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
• 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.
Press and hold the meter
button for at least 2 seconds.
3
Slide the new batteries under
the tabs with the (+) side
facing up. Put the battery
door back in place and snap
it closed.
7
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