Olivetti Logos 914T, Instructions Manual, Page: 18 / 80

2 ENGLISH
Keyboard Description
NP P
NP
P
Printer selection switch
Printer is activated only when [ ↑ ] [C/CE] or [#/D] key is pressed.
Printer is activated as long as calculator is turned on.
0 5 9
0
5
9
Rounding selector
Absolute round down.
Final result is rounded up if the 1
st
digit not to be printed is 5 or more and
rounded down if the 1
st
digit not to be printed is 4 or less.
Absolute round up.
+
0 2 3 4 F
+
0,2,3,4
F
Decimal Point selector
Add mode. The decimal point is automatically placed before the last two
digits in addition and subtraction.
For multiplication and division, decimal point is set to the result of
calculation.
For addition and subtraction, decimal point is set to all entries.
For all the results, number in the decimal place to the last decimal place
designated will be rounded. For example, number at 3
rd
decimal place is
rounded at “2” position.
Automatic floating point for decimally accurate computing. Decimal point is
entered at desired position and the decimal point is automatically shifted to
the right is under 12 digits of integer.
•
ACC
•
ACC
Grand Total switch
Calculation without Grand Total
Any total made with [
Τ
]
1
or [T]
2
key is automatically accumulated to Grand
Total totalizer. The result of multiplication, division, the first result of
percent calculations and deltas are stored in the GT totalizer. The GT
totalizer can be recalled by pressing the [GT] follow by [T]
1
or [T]
2
key.
•
IC
•
IC
Item Count switch
Calculation without Item Count
Item Count. Number of entries using keys [+]
1
, [
−
]
1
, [+]
2
and [
−
]
2
will be
counted. The counter is added for [+]
1
, [+]
2
and subtracted for [
−
]
1
, [
−
]
2
.
Result is printed at left when [S]
1
, [T]
1
, [S]
2
or [T]
2
key is used.
[
↑
] Paper feed key
Advances the paper roll.
[#/D] Non-add / Date key
Prints an entry, e.g. a date followed by “#”, on left hand side of paper roll,
without changing the sequence of the calculation.