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1
Turn the meter over.
2
Gently press the tab on the battery
compartment cover towards the top of the
meter and lift off the cover.
3
Insert the four batteries into the battery
compartment as indicated. Pay attention
to the positions of "+" (top of battery) and
"–" (flat end).
4
Re-attach the cover. Close the battery
compartment by pushing the cover down
until the tab snaps into place.
CoaguChek Vantus System User's Manual, version 2.0