Two-line LCD display
Upper line: calculation formula, 12 digits.
Lower line: result, 10 + 2 digits.
SHIFT and ALPHA keys
Perform other
functions of the keys,
written above them.
Protective cover
Slide the calculator out by pulling it upwards while
fi rmly holding the cover. Always slide the keyboard
end of the calculator into the protective cover fi rst.
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VERVIEW
Solar cell
This is a dual scientifi c calculator,
powered by one 1.5 V DC LR44 battery
and by solar light.
45
Navigation keys
Press them to move
the cursor along the
calculation formula.