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Question About Casio Calculator HL-820ER
How to change the Exchange Rate...

You can change the exchange rate, by holding down the '%' key (RATE SET above key) for at least 3 seconds. The Euro and Rate will be displayed on screen. Now type in your new rate as a percentage. Example: For a 17.5% exchange rate type 1.175. Now press the '%' (Rate Set key) again. Your new exchange rate is set!

Asked by Antony on 01/14/2009 0  Answer

ManualsOnline posted an answer 15 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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