10
Display Screen - Decimal Place Selector
Replacing the Battery
NOTES: Battery life is normally two and a half years. However,
the factory installed battery discharges during shipment and
storage and may need replacing less than two and a half years
after you purchase the keypad.
If the battery is completely discharged, the keypad will work
from your computer’s power supply when connected to an
available USB port on your computer.
If the display becomes dim or difficult to read or if the display
remains blank after you press the CE/AC key, you may need to
replace the battery.
Message
Description
0, 2, 4
Number of decimal places for the 5/4 setting of the
Rounding Selector.
A
The “Add Mode” automatically adds a decimal
point and two decimal places to all values, even if
you don’t input a decimal point. This mode is very
useful when performing calculations in dollars or
other currencies that require two decimal places. If
you press the DEL key while entering a value or
you are performing an operation other than
addition and subtraction, the calculator does not
add decimal spaces.
