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HP Calculator Ads. Circa 1975. HP Calculator Ads. Circa 2005. 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 The above are advertisements for various Hewlett-Packard calculators that appeared in numerous newspapers and technical publications. These collection of Hewlett-Packard Advertisement Archives vault to take a fresh look at some timeless classics. Ads here date back to first HP Calculator in 1972. Bill Hewlett, founder of HP, wished for a smaller version of the company’s electronic calculator, one he could carry in his shirt pocket.

If your HP10bii display 1.000,00 instead of 1,000.00 you can use the the following keystroke to reversed periods and commas settings. Press the gold shift key and then press the ,/. key (3rd key on the bottom of the keyboard). Many European countries use a , convention that is just the opposite to the rest of the world. Reference: Display Setting

IN WARRANTY If your calculator is in the in warranty period, and it requires servicing, please follow these instructions: Your calculator qualifies for warranty servicing if its in warranty (this information is based on the date and proof of purchase). The standard warranty period is 1 year (there may be exceptions according to local regulations). Try to take out batteries for about 48 hours. After that put fresh batteries in. Beware!

Internal Test Procedures Firstly, select your calculator model from the table below. The table has three columns. The first column shows the list of HP Calculators. The second column shows the required keystroke sequences to run the internal tests. The third column shows the results displayed on your calculator. If the internal test returns an error message, then please remove the batteries after a period of 48 hours replace the batteries with new ones and re-do the internal test.

RMA Warranty 1. GENERAL CONDITIONS FOR RETURNS Every request for return of material must be addressed in written by fax, by mail or through hp.educalc.net to the Customer Care Service of Educalc.net. Material can only be returned when Customer Care issued a valid RMA number. An RMA number is valid for 10 days after its issue by Customer Care; consequently the concerned products must be returned to Educalc.net within that period of time.

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