Sony PEG-SJ30 Manual
powerOne™
7
Infinity Softworks
Performing Arithmetic
To enter -356.96, for instance, do the following:
Key
Key
Display
Comments
C/CE
0
Tap twice to clear the display
3
3
5
35
6
356
. or ,
356.
Depends on the number format
9
356.9
6
356.96
+/–
-356.96
The decimal point can either be displayed as a period or as a
comma. This depends on the number format mode used. See your
Palm device owner’s manual for more details.
comma. This depends on the number format mode used. See your
Palm device owner’s manual for more details.
The following are number entry functions:
Operation
Operation
Example
Comments
Number
0-9
Number pad items
Decimal point
. or ,
Depends on the number format
Sign
+/–
The Backspace (
←
) button allows for editing of numbers as they
are entered. Tapping this button removes the last number entered
(i.e., 54.32 becomes 54.3).
(i.e., 54.32 becomes 54.3).
Tapping the Clear Entry/Clear (CE/C) button once clears only
the currently entered number. Tapping it a second time clears the
entire computation.
the currently entered number. Tapping it a second time clears the
entire computation.