When switching of my HP 41C I get the message DATA ERROR which I have to clear with the back switch.
What is the problem here??
Mark
hp 41 c error
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Post: #3
01-10-2009, 12:38 PM
When switching of my HP 41C I get the message DATA ERROR which I have to clear with the back switch. Mark ▼
Post: #4
01-11-2009, 09:04 PM
it could be that you have a program running and flag 11 (autostart) set that causes the data-error. Press PRGM and see if you are in a program and what was the last step executed. Then get our of PGM mode and do a CF 11. On & Off to see if that fixes the problem. Do you have any modules plugged in? Cheers Peter |