NORMAL TERMINAL
NP
CP
DP
CAL
Results of calculations
will
be
expressed
in
a
maximum
of 10
digits.
Note
that
the
calculator
can
only
be used
in
the
NORMAL
mode,
and that it
can-
not
be used when
storing
text.
How
to
use
calculator
keys
Set
the mode
selector
to
NORMAL.
Set the
PRINT/CAL
mode
selector
to
either NP
or
CP.
The
following
keys
are
used
for
calculations:
Numerals 0
~
9
.............
..
out
of
normai 44
keys_
.
(decimal
point)
..........
..
out
of norm,-3| 44
keys_
T
X
—
"'
2
%
------------------
--
use
only
the arithmetical
keys
for the calculator.
To
clear the calculator
display
Press the clear
key
(
Ci
)
to
clear the
display
and the result of the
previous
calculation in order
to
make
new
calculations.
NP mode
............
..
Only
the
display
is cleared.
CP mode
............
..
Characters
in the
display
are
automaticallyprinted
and
the
display
and calculator
are
simultaneously
cleared.
NOTE:
If the wrong
number
is
input,
use
the
backspace
key
(,BS_::
),
cursor
keys
(: 7}
1),
insert
key
(
),
or
delete
key (
)
to correct
the
number.
Error
sign
"E"
An
error
"E" will
appear
on
the
display
in
the
following
conditions.
Din
calculations where the whole number consists of 11
or
more
digits
Owhen
the
answer
exceeds 10
digits
Owhen numbers
are
divided
by
0.
When the
display
flashes in the CP mode
If numbers
in the
calculation
result
start
flashing,
the
flashing
numbers
exceed the
rightmargin
and will
not
be
printed
on
the
same
line.
(1)
If the
flashing
numbers
are
not
necessary
Press the
cursor
left
key (
j‘
j
)
to
move
the
cursor
to
the furthest
left
flashing
number,
and then
press
the delete
key
(
)to
delete
all
flashing
numbers.
'
(2)
To
the
flashing
Press
the
return
key
([_REfgi?).
The
flashing
numbers
on
the
next
?ne
numbers
can
be
printed
on
the
next
line.
(3)
To
all numbers
Use
the
cursor
keys
(:3 :5)
and the delete
on
the
next
line
key (
«
)
to
erase
the
display
and then
press
A
the
return
key
(@
).
Now
press the
equal
key
(
?g)
and
the
answer
will
reappear
on
the
display enablingprinting
on
the
next
line.
etc
(4)
To
beyond
the
Press
the
margin
release
key (
:5/IE;
).
The dis-
right
margin
play
will
stop
flashing
and
the
result
will be
printed
beyond
the
margin
when
the
return
key (
)
is
pressed.
29
Summary of Contents for ep44
Page 1: ...INSTRUCTIONMANUAL ...
Page 52: ...Printed in Japan 597544011 ...
Page 58: ...m an at 0 9 at __ R d B I in ...
