Power

Please note that your data will not be lost when you remove the batteries from your meter.
1.Open the battery door on the back of the meter by pushing the tab in the direction of the arrow and pulling the door up. 
2.Release the old batteries by pushing the release button. 
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.