Your meter displays error code E2544 or 2544.
Your meter has an internal error.
- Press the Clear/Back key.
If your error does not clear, follow these steps to restart your meter:
- Unplug the power cord.
- Wait one to three minutes.
- Plug the power cord back in, ensuring that it is plugged directly into a wall outlet.
- If your error does not clear, use the Contact Us options below for further assistance. Have your model and serial number ready.
UPDATED: July 17, 2019