NEC e313, Product Manual

Page: 147 / 160

To
o
lb
o
x
-130-
Ca
lc
ulat
or
(p
res
s "
MENU
" key
→
selec
t “
To
o
lb
o
x
”
→
selec
t “
C
al
cul
at
or
”)
Calcula
tor
Y
our e31
3
ha
s
a
bu
ilt
-in calculat
or
, which can add,
su
bt
ract,
divide and
mul
tip
ly
.
Use t
he fol
lowing
keys:
To
Use the
Ca
lc
ulator
In t
h
is
ex
am
ple,
we
ar
e going
t
o
mult
iply 10.
5 by
10
.
Wh
en swit
ching
fr
om t
he
cu
rrency con
ve
rte
r t
o
t
he
calculat
or
,
th
e cash a
m
ount
valu
e o
f t
h
e curre
ncy
co
nvert
e
r i
s
di
sp
layed in t
he to
ta
ls area of
the
calcul
ato
r
un
less
th
e
curr
ency
calcula
tio
n result
is
displa
ye
d.
To
D
o
th
is
1
E
nt
er
10
.5
P
ress
1
,
0
,
and
5
ke
ys
.
2
M
ult
iply
P
ress the
Up
ke
y.
3
E
nt
er
10
Press
1
a
nd
0
ke
ys
.
4
G
et
th
e answer
P
ress the
En
te
r
key
.
5
Clea
r
the displ
a
y
P
ress the
SK
1
key
.
17:15
•
Use t
he
Ri
ght
ke
y as
+
k
e
y
•
Use t
he
Lef
t
key
as
- key
•
Use t
he
Up
key
as
×
ke
y
•
Use t
he
Do
wn
key
as
/
ke
y
•
Use t
he
Enter
ke
y as
=
k
e
y
•
Use t
he
ke
y t
o
e
n
te
r a
de
cimal poin
t
•
Use t
he
SK1
ke
y
a
s A
C
k
ey
o
r to
c
lea
r t
he
fig
ur
e
•
Use t
he
#
ke
y as
+/-
swit
ch key
•
Use t
he
SK2
key
to
swit
ch to
t
he curre
ncy convert
e
r