HP Forum Archive 11

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HP28C beep disable Message #1 Posted by madal on 8 Apr 2003, 11:29 a.m. How do I access the flag 51 to disable the beep???

Re: HP28C beep disable Message #2 Posted by Chris Randle (UK) on 8 Apr 2003, 5:36 p.m., in response to message #1 by madal Put a 51 on the stack (5 1 ENTER) then SF (for Set Flag) and ENTER. If it's set, there's no beep. If it's cleared (CF) the beep's back. The soft menu for the flags is TEST. You'll see SF, CF and also FS? which tells you if a flag's set or not (1=Yes, 0=No)

Re: HP28C beep disable Message #3 Posted by madal on 8 Apr 2003, 5:53 p.m., in response to message #2 by Chris Randle (UK) Thanks Chris!!!

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