Inserting/replacing the battery:
- Your OneTouch® SelectSimple™ Meter uses one 3.0 Volt CR 2032 lithium battery (or equivalent). Replacement batteries can be found in most stores where batteries are sold.

- A blinking, partially-filled battery icon will appear by itself on the display when battery power is very low. There is enough battery power to complete a few more tests, but you should replace the battery as soon as possible.

- The icon will continue to blink on all other screens until you replace the battery.

- A blinking, empty battery icon will appear by itself on the display when there is not enough battery power to complete a test or view your last result.
- You must replace the battery to continue using the meter.
1. Remove the battery door

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- Start with the meter off. Place your thumb or forefinger on the battery door, and push to the side to remove the battery door from the back of the meter.
2. Remove the old battery

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- Pull up on the plastic tab.
3. Insert the new battery

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- With the “+” side facing up toward you, place the battery over the narrow part of the plastic tab in the compartment. Fold the wider part of the plastic tab over the top of the battery, and push the battery until it snaps into place. Slide the battery door back into position until it clicks into place.
- If the meter does not power on after you have replaced the battery, check that the battery is correctly installed with the “+” side up. If the meter still does not power on, contact Customer Care.
4. Dispose of batteries according to your local environmental regulations