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+--- Thread: HP 15C complex mode (/thread-57386.html)
HP 15C complex mode - John Gerlach - 05-24-2004
My 15c is in complex mode and I don't recall how to get it back to regular mode. Can someone help?
Execute CF 8 (Clear Flag 8) [No text] - Valentin Albillo - 05-24-2004
Best regards from V.
Re: Execute CF 8 (Clear Flag 8) [No text] - John - 05-24-2004
It did not remove it. Not sure if I understand the instructions. Thanks for your help.
Re: Execute CF 8 (Clear Flag 8) [No text] - Valentin Albillo - 05-24-2004
It can't fail ! :-O
With the calculator turned on, you must press exactly
these keys:
[g] (the blue key)
[5] (the 5 key, which has CF printed in blue)
[8] (the 8 key)
The complex mode annunciator "C" in the display should
disappear and your HP-15C will be out of complex mode. Else there's some keyboard or hardware problem.
Best regards from V.