Casio FX991ES Scientific Calculator "dot" Questions

...batteries and the same thing appears and stays frozen. midway down the screen is a series of dots (. . .. . . .. .) to the right side and further down on the left is ." .. :'F} and right ...

remove decimal dot Why? If number is decimal the dot is needed. If the result is an integer, just ignore the dot.

...point is now a coma. How do I change it back? Near the 0 key, the calculator has the markings  dot forward slash comma in BLUE. Thus to change the decimal mark from dot to comma or from comma to ...

voyage 200 black dots Even when off there are black dots on the screen of the voyage 200. As time is passing by, the dots are expanding I suspect that the screen is damaged. The liquid crystal is ...

...I AM NOT SURE HOW TO PERFORM CERTAIN FUNCTIONS. I HAD 2 NEW BATTERIES INSERTED AND NOW IT SHOWS A DOT IN THE LEFT HAND CORNER WHEN SET ON FINANCIAL. IS THAT DOT MENT TO BE THERE. here's the link

Wont Display Anything , Black Screen ! i went to use it today and the screen started off with alot of little dots. so i took the NEW batteries out and put them back in , more dots appeared and wouldn&

...now 500x16 reads 8.000,0 instead of 8,000.00 The calculator has two digit-separation marks: The dot [.] and the comma [,]. By default the decimal (radix) mark is the dot, and the comma serves as

i bought 2 echo dots i was able to connect one but the 2nd one wont connect Check and make sure you follow all the steps it took to connect the first echo dot Tips: 1. If the setup process does not ...

...funny looking, and sometimes they appear connected even though I've changed the calculator to the "Dot" setting. I have the same issues with step functions looking strange, with horizontal lines ...

How to change decimal indicator/symbol from a dot to a comma? How can I get my Canon Scientific Calculator (F-788dx) to show comma instead of a dot for decimal symbol? It's because I want to set it to