Manual instrucciones casio fx 4000p

Quick digit advance When the A button is pressed for more than 2 seconds, the digit advances quickly. When released, the digit advance will stop. One minute advances with every push of A. Press L to complete. One hour advances with every push of A. A CL [On or off setting of daily alarm and time signal] [The alarm-on- mark and time- signal-on-mark appear. The daily alarm and time signal do not sound. The daily alarm only sounds. The time signal only sounds.

Press A. Working range The stopwatch display is limited to 59 minutes Stop The second runner finishes. As for "I'm the operator on my pocket calculator.

Cheers JL. Not the only one. Cheers Thomas. By pressing down a special key It plays a little melody:. Casio VL - Kraftwerk music. Maybe its an urban myth? I think it was an FXP. I have two workable units, one of them in perfect condition, the other is my daily used machine for calculating dawn-sunrise-noon-sunset times for my location. Both of them has the problem with contrast: typically the contrast set is OK, but sometimes goes too poor and sometimes too dark, but the battery is new.

Have you got any idea how this is fixable? Another question: the second unit is arrived this Monday and really like a new but as I can feel the bracket [ ] [ ] keys response is poorer than others. I will clean the unit inside, my question is between the keyboard foil and PCB is it required to clean or that will kill the contacts? Is it possible to clean the foil itself? What is the right cleaning liquid? Thanks for the answers!

When in college with my 15C in the late s, I remember a few friends with Casios like this or very close. I liked them a lot except for the cardinal sins of being non-RPN and rather mushy non-click buttons. But, a decent display and very pocketable! I must restrain myself from branching my collection into old Casios as well. Stop now. The good news is that most Casios are really cheap compared to just about any HP.

You can probably get a whole sack full of them for the cost of one nice 15C or 42S! Also, the array-style memory addressing of their older models up through what Wikipedia calls the 1st generation of graphing models makes it super easy to create a MISO-style solver using the secant method. Thus you can do very user-friendly - and accurate - TVM on a P, and still have a few hundred bytes left over for an amort routine.

When looking at other models, if you see "Defm" somewhere on the keyboard or in the Mode key reference, it probably functions the same way. English American. CASIO fxP scientific calculator from This small pocket calculator was manufactured in Japan after week 43 according to the most recent chip date found in the PCA of this specimen.

Jose Mesquita RadioMuseum. Tugdual Senior Member. Chasfield Member. Eddie W. Shore Senior Member. Dan C Junior Member. Like This Unlike rjstephens 26 Apr wonder if i'll ever use these???

And Nice to see you too Killer83Z. Like This Unlike Bj2c 28 Apr thanks for the links , do you know a link to examples , problems solve with casio calcs , you now step by step. Like This Unlike 02 May Yes a pin is an "?

If you look well you can see a pin drawn on this little icon : I hope this helped you find the portuguese word. Like This Unlike Brazzucko 04 May There is several words for that for example "destacado" ou "anexado", thanks Like This Unlike caspro 29 Mar The casiotechno.

If you open them in Adobe reader then you can rotate them the right way round.