KEY EXPLANATION
I.
Decimal Selector
Settings
F,
A,
0,
1,2,3,4,6
F, Floating Decimal will calculate
all
decimals
in
the answer.
A,
Add mode, automatically enters dollars and cents punctuation in
addition and subtraction.
0,
I,
2,
3,
4,
6 setting determines the number
of
decimals in the answer
only.
2. Round
Off
Selector
5/4
Truncate or drop
off
,
5/4
Round
off
5 or more, Round up I or more.
3. J
FEEDI
Advances paper
4.
!!fl
Non Add/Print Key
This key has a dual function when depressed immediately after a
number
is
index
it
will print the number on the left side
of
the tape,
if
depressed during a chain calculation it will print the intermediate
result.
5.
[CAl
Clear Key
Clears entire machine
6.
~
Clear
Entry
a) Clears keyboard
entry.
b)
Clears double
entry
lock
out.
7.
[]]
,....,
[]]
numeral keys.
8. DDecimal Key
Enters decimal point.
9.
ttlAddition Key
Adds entries to addition register.
10. B Subtraction Key
Subtracts entries from addition register.
11.
[E]
Total Key
Totals results
of
addition, subtraction and accumulation and adds
totals
to
Grand Total register.
12.
[QJ
Sub
Total
Key
Prints results
of
addition, subtraction and accumulation without
clearing add register.
13
.
~
Multiplication Key
Sets up multiplication and holds multiplier
as
constant.
14.
[±]
Division Key
Sets up division and holds divisor as constant.
5
