To replace the battery, follow these steps:
NOTE: A replacement battery (CR2032) can be found at most stores or can be ordered from Bayer Customer Service (free of charge for meter owners in the U.S.A.).
1.Hold the meter with the display screen down. Open the meter by pressing in on the open latch and pulling up.
2.Slide out the battery holder.
NOTE: You must open the meter first in order to remove the battery holder. DO NOT PRY the battery holder out!
3.Remove the old battery by pushing it out from the back side with your thumb.
6 Bayer Customer Service:
