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Getting started

On/off, cancel operations

To turn on

Press

to turn on the calculator.

 

To cancel

When the calculator is on, the

key cancels the

 

current operation.

 

 

To turn off

Press

OFF to turn the calculator off.

 

To save power, the calculator turns itself off after several

 

minutes of inactivity. All stored and displayed information

 

is saved.

 

 

 

 

If you see the (()) annunciator or the Low Bat message,

 

then the calculator needs fresh batteries.

HOME

HOME is the calculator’s home view and is common to all

 

aplets. If you want to perform calculations, or you want to

 

quit the current activity (such as an aplet, a program, or

 

an editor), press

. All mathematical functions are

 

available in the HOME. The name of the current aplet is

 

displayed in the title of the home view.

Protective cover

The calculator is provided with a slide cover to protect the

 

display and keyboard. Remove the cover by grasping

 

both sides of it and pulling down.

 

You can reverse the slide cover and slide it onto the back of the calculator. this will help prevent you losing the cover while you are using the calculator.

To prolong the life of the calculator, always place the cover over the display and keyboard when you are not using the calculator.

Getting started

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