Sony PEG-N610C - Manual (Page 7)

powerOne™ 5 Infinity Softworks
Getting Started
Setting the Default Calculator
The first time powerOne is run, it is set as the default calculator.
In other words, once you run the application once, it will
automatically set itself to run when the Calculator button is
selected. To set something else to be the default calculator, tap the
Applications button and choose Prefs. From the pull-down list in
the upper, right-hand corner, select Buttons. Next to the icon that
looks like a calculator, select the correct application from the pop-
up list.
Removing the powerOne™ Calculator
To remove the powerOne calculator from the Palm device, select
the Applications button then the Menu button. Choose Delete
from the App menu. Finally, select pwrOne™ in the list and
finally the “Delete…” button. Select Done to return to the
Applications screen. The calculator button will reset to the built-in
calculator.
Number Ranges
The powerOne calculator allows for entry of numbers up to 10
digits. Numbers larger than this will display in scientific notation
(i.e., 1.234e13).