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46 Getting Started
Quick reference
Battery precautions
Take these precautions when replacing batteries.
• Do not leave batteries within the reach of children.
• Do not mix new and used batteries. Do not mix brands (or types
within brands) of batteries.
• Do not mix rechargeable and non-rechargeable batteries.
• Install batteries according to polarity (+ and N ) diagrams.
• Do not place non-rechargeable batteries in a battery recharger.
• Properly dispose of used batteries immediately.
• Do not incinerate or dismantle batteries.
Press To
y } Darken the screen
y † Lighten the screen
y ~ Move the cursor to the end of an expression
y | Move the cursor to the beginning of an
expression
ƒ † Page down to the next screen (on menus)
ƒ } Page up to the next screen (on menus)
y [ Place your last entry on the current entry line on
the home screen
y Z Place Ans (a reference to your last answer) on the
current entry line on the home screen, allowing
you to use the answer in the next calculation
{ Delete the character under the cursor
y 6 Insert additional characters at the cursor
† } Move the cursor from line to line
~ | Move the cursor from character to character
within a line
‘ Clear the current line. (If the cursor is on a blank
line, clears everything on the home screen.)