HP 12C Question


I have an HP12C, Somehow I have hit a wrong button and can't fix my calculator. The problem: instead of having a decimel point after the first digit, I have a comma (e.g., it looks like this: 0,0000). And I can't it get back to "normal." Does anyone know what I can do to "reset" my calculator back to normal. Thank you.


Press *and hold* the . button (decimal point) while the calculator is OFF.

Press ON

Let go of .



Turn it on, while holding down the "." key. That toggles the seperator.

Possibly Related Threads...
Thread Author Replies Views Last Post
  HP 12C, 12C Platinum & 15C iOS App Walter Lam 2 849 06-02-2011, 01:25 PM
Last Post: Andrés C. Rodríguez (Argentina)
  New 12C question Charles Oxford 4 912 04-21-2009, 03:59 PM
Last Post: Sancerre (Phoenix)
  question on 12c programming Don Shepherd 2 760 12-24-2008, 06:33 PM
Last Post: Egan Ford
  12C Question Jeff 4 1,061 06-25-2007, 09:31 PM
Last Post: Don Shepherd
  Serial Number Question - HP 12C insect 1 597 10-23-2006, 07:51 AM
Last Post: Jeff O.
  12C Platinum Version Question Jeff 1 544 07-26-2006, 04:01 PM
Last Post: Gene Wright
  12C vs 12C Platinum Cash Flows Katie Wasserman 10 1,752 12-28-2005, 10:12 PM
Last Post: tony(nz)
  HP 12C Promo Question Mary 12 1,798 10-24-2005, 10:03 PM
Last Post: donald wallace
  HP 12C CPU Question Jeff 0 450 12-13-2004, 10:47 PM
Last Post: Jeff
  question re: 12C HP Debi 5 1,005 08-23-2003, 03:14 PM
Last Post: bill platt

Forum Jump: