Casio fx-82TL User Manual page 32

<fx-82TL>
This calculator is powered by single AA-size battery.
¢ Replacing the Battery
Dim figures on the display of the calculator indicate that.
battery power is low. Continued use of the calculator
when the battery is low can result in improper operation.
Replace the battery as soon as possible when display
figures become dim.
° To replace the battery
@ Press G8) to turn power off.
@ Remove the six screws that
hold the back cover in
place and then remove the
back cover.
@ Remove the oid battery.
@ Load a new battery into the
unit so it's positive ® and
negative © sides are fac-
ing correctly.
© Replace the back cover
and secure It in place with
the six screws.
© Use a thin, pointed object
to press the P button. Be
sure not to skip this step.
@ Press G3 to turn power on.
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