Texas Instruments TI-5033SV - Selection Switch Settings; Power Switch Settings; Rounding Switch Settings; Decimal Switch Settings

2
5033-ENG.DOC TI-5033 SV, English Bob Fedorisko Revised: 06/16/00 4:05 PM Printed: 06/22/00 2:52 PM Page 2
of 8
SELECTION SWITCH SETTINGS
OFF
ON
PRT
IC
POWER
ROUND
5/4
:
9
+F
0
2
3
DECIMAL
4
SIGMA
OFF
ON
Set the
POWER
,
ROUND
,
DECIMAL
, and
SIGMA
switches as required.
The switch settings are summarized in the following table:
SWITCH SETTING FUNCTION
POWER OFF
ON
PRT
IC
The calculator is turned off.
No printout is provided; however, the display can be printed by pressing
4
.
The printer provides a printout of your calculations but does not count them.
The printer is on, and an item count of additions and subtractions to or from
the register is printed.
ROUND
Rounds the result of a calculation to the selected number of decimal places.
:
5/4
9
Truncates the result to the selected number of decimal places.
Rounds the result up or down according to its value. For example, when the
DECIMAL
switch is set to 2, the result is rounded up if the third decimal
position is 5 or more and rounded down if it is 4 or less.
Rounds the result up to the selected number of decimal places.
Ex.
220
P
6
Setup: POWER:
PRT,
ROUND:
:
DECIMAL:
2,
SIGMA:
OFF
Ex.
220
P
6
Setup: POWER:
PRT,
ROUND:
5/4
DECIMAL:
2,
SIGMA:
OFF
Press Display Printout Press Display Printout
2
0. 0
¦
C
220
'
220. 220
¦ P
6
3
36.66 6
¦
=
36
¦
66
…
2
0. 0
¦
C
220
'
220. 220
¦ P
6
3
36.67 6
¦
=
36
¦
67
…
DECIMAL + Add mode:
All results are given with two decimal places. For addition and
subtraction only, a decimal point is automatically placed to the left of the last
two digits entered, unless the number already includes a decimal point.
F Floating mode:
Any results are displayed and printed with the maximum
number of decimal places.
0 2 3 4 Fixed decimal mode
: Sets the number of decimals to 0, 2, 3, or 4.
SIGMA
ON
Calculation results are automatically added to the content of the add register
each time
3
is pressed. (See example 10 on page 21.)
OFF
Multiplications-divisions and additions-subtractions are performed
independently.
Note:
The most common set-up is:
POWER:
PRT
, ROUND:
5/4,
DECIMAL:
F,
SIGMA:
OFF.
Use these positions for the examples unless other settings are given.