HP Forum Archive 16

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HP15 C usage question Message #1 Posted by Gilberto Pontes on 20 May 2006, 1:56 p.m. Hello, I have a HP15c and lost my manual. I have 4 number zeros in my display [0.0 00] and a letter "C" bellow the zeros at the right side. How do I get rid of them? How did they get there? I don`t remember doing any key combinations that would result on this..

Re: HP15 C usage question Message #2 Posted by John Lewis on 20 May 2006, 1:59 p.m., in response to message #1 by Gilberto Pontes *&%&$%@.. I have the same problem... Can someone help us?

Re: HP15 C usage question Message #3 Posted by Thomas Okken on 20 May 2006, 2:32 p.m., in response to message #1 by Gilberto Pontes Hi, Your calculator is in SCI or ENG display mode -- the two zeroes on the right are the exponent. Say "f FIX 2" to restore the default mode. The "C" indicates the calculator is in Complex mode. To switch back to Real mode, say "g CF 8". - Thomas Edited: 20 May 2006, 2:33 p.m.

Re: HP15 C usage question Message #4 Posted by Gilberto Pontes on 20 May 2006, 3:35 p.m., in response to message #3 by Thomas Okken Thanks a lot Thomas!!! Best regards

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