Casio fr-2650 plus is showing an E on the screen
Follow theses steps (from Casio Support) :
First, check the batteries, and ensure there is not a paper jam in the printer.
If both are fine, then while the calculator is in the "Print" mode, press the [CA] (or [AC]) button 20 times consecutively to clear out memory buffers. Try some numerical calculations, and if the problem persists, repeat pressing the [CA] button 20 times.
If the problem still persists, then the calculator may require service
4/11/2024 5:04:35 AM •
Casio...
•
Answered
on Apr 11, 2024
•
1,302 views
Hola, me obsequiaron un casio paw1300 3070, la carga esta al maximo y puedo ver hora y fecha, pero las funciones no dan lecturas, altitud, etc, tampoco funciona la luz, cual sera el problema?
English translation;
Hello, they gave me a casio paw1300 3070, the charge is at maximum and I can see the time and date, but the functions do not give readings, altitude, etc., the light does not work either, what would be the problem?
Casio paw1300 3070 Problems
Oi como faco para tira
Wale Sarumi KomputerSolu??o
jullymarrodr says:
Ol?, como fa?o para remover a letra E que aparece na tela da calculadora quando coloco no modo impress?o, ? uma calculadora casio hr100mt
2/8/2024 12:24:27 PM •
Casio...
•
Answered
on Feb 08, 2024
•
160 views
How do i do prime numbers on the NEWYES NY-991MS calculator and CTIFREE fx-991ES PLUS calculator?
The NEWYES NY-991MS and CTIFREE fx-991ES PLUS calculators do not have a dedicated "FACT" button like the Casio FX-83GTX. However, you can still find prime numbers on these calculators.To find prime numbers:NEWYES NY-991MS:Press the "MODE" button.Choose "PRIME" from the list of options.Enter the desired number and press "=" to check if it's prime.CTIFREE fx-991ES PLUS:Press the "MODE" button.Select "TABLE" or "TABLESET."Input a starting point and an ending point, then observe the table for prime numbers.Although the techniques may vary from those used on the Casio FX-83GTX, they prove to be effective for prime number calculations on the designated calculators.
1/2/2024 8:14:22 AM •
Casio Office...
•
Answered
on Jan 02, 2024
•
49 views
My watch Casio 4723 is one hour fast after
I know this an old thread but... What anonymous above said... Go into hand settings mode and set all hands to 12 then press A to exit... Have a good read of the hand setting section in the manual how to do this and it will become clear.. Your time should be correct after this, if it's still out make sure your GMT offset is correct and update the time via radio control. All should be well. It's kind of complicated but once you've done it it's easy!
One thing about this watch that's annoying.. It doesn't seem to have an hourly chime ??
12/25/2023 1:47:19 AM •
Casio Wave...
•
Answered
on Dec 25, 2023
•
346 views
Not finding what you are looking for?