Casio fx-7400G PLUS Appendix - Page 7

Browse online or download pdf Appendix for Calculator Casio fx-7400G PLUS. Casio fx-7400G PLUS 15 pages. Chapter 9 - data communications
Also for Casio fx-7400G PLUS: Product Catalogue (16 pages), User Manual (13 pages), Specifications (1 pages), Specifications (1 pages), User Manual (18 pages), User Manual (15 pages), Instruction Manual (13 pages), Using (2 pages)

Print Page

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. Pressing down on the battery with the battery

holder, replace the screw that secures the

holder in place.

8. Replace the back cover and press o to turn power on. The main batteries

provide power to the memory while the back-up battery is removed, so memory

data is not lost.

k k k k k About the Auto Power Off Function

The calculator switches power off automatically if you do not perform any key opera-

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

The calculator automatically turns off it is left for about 60 minutes with a calculation

stopped by an output command (^), which is indicated by the "–Disp–" message on

the display.

Appendix

199