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6.
SPECIAL FUNCTIONS
RICOMAC 1210P has the following special functions.
o
UNDERFLOW
When the result of an operation exceeds 12 digits, the decimal point (if it is in the result) automatically shifts toward
the
right,
bringing the entire print with it toward the right.
Thus,
such an excess does not result in
ERROR.
EXAMPLE:
Problem
Instruct
Entry on Keyboard
Touch
Printing
12345679
x
18
~
OFF
r
OJ 0 0
[!)[I
l
[!J
ITllIl
OJ[!)
m
II
I 2,3 4 5,6 7 9 •
X
1 8
.
=
2 2 2,2 2 2,2 2 2 ·000
o
AUTOMATIC PAPER ADVANCE
a)
During printing, the paper automatically advances for line spacing (single) after each printed
line.
b)
Ife,.,
II,
II
or
II
key has been pressed, each line printing
results
in a
double-line-s
pacing advance
of the paper.
c)
If
t:J
key has been
pressed,
the printing results in a five-line -spacing advance of the paper.
o
ITEM COUNTER
A 3-digit counter function is provided, and printing is made by means of
m
key.
The counter counts the number of depressions of
a '
1:1
and
II
Pressing
t:J
key causes the counter to
stop,
holding the count at that
time.
By next pressing
a '
1:1
and
II
key s,
ITEM COUNTER is cleared for re-starting counting. At
this
time, item counter start mark"
.i:'-."
is
printed.
At the count next to "999" , "0" is
resumed.
o
REMAINDER AND CONSTANT CALCULATION
If DECIMAL POINT SELECTOR has been set to 0, 1,2, 3,4 or 6, the constant calculation or remainder
calcu
lation is selectable by using ROUND-OFF SELECTOR.
EXAMPLES:
Problem
REMAINDER
CALCULAnON
CONSTANT
CALCULATION
ROUND-OFF SELECTOR
f"
5/
4
IO
=
I
DEC'
i
3
II
OFF
II
10 •
3
.
=
3 ·33
o
·01
R
I
o •
3 •
~
3 • 3 3
3
.
3 3
3 •
~
I • I I
NOTE:
In case of floating decimal point (F), the remainder calculation takes place at all times.
- 9
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