Casio CFX-9970G Appendix Manuale Utente Scaricare il pdf (Pagina 7)

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Power Supply Appendix B

6. Wipe off the surfaces of a new battery with a soft,

dry cloth. Load it into the calculator so that its positive

(+) side is facing up.

7. Install the memory protection battery cover onto the

calculator and secure it in place with the screw.

Next, replace the back cover.

8. Turn the calculator front side up and slide off its case. Next, press o to turn

on power.

k About the Auto Power Off Function

The calculator turns power off automatically if you do not perform any key

operation for about 6 minutes. To restore power, press o.

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Casio CFX-9970G Appendix Manuale Utente Pagina 7