Power

How do I change my Accu-Chek Guide Me meter batteries?
  1. Open the child-resistant battery door by inserting a narrow object, such as a pen, into the slot.
  2. Push the tab in the direction of the arrow and lift the battery door up.
  3. Remove the old batteries.
  4. Press and hold the power/set/ok button on the front of the meter for at least 2 seconds. Wait 20 seconds.
  5. Slide the new batteries under the black tabs with the (+) side facing up.
  6. Put the battery door back in place and snap it closed. In addition, this video shows you how to change the batteries of the Accu-Chek Guide Me meter.