- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Hi! Today I had the same problem, after you click on reset, the screen will show you RESET OK?, there you just need to press 2nd and ENTER key, the screen will show the word BUSY for a while, and then it will be reset; you'll be prompted to enter your business data and you're done.
No solution, but I have the exact same problem with a Sharp EL-531W calculator. Doesn't matter whether mode is degrees, radians, etc., and resetting with button in back has no effect.
×