5
Chapter 1
Getting Started
Preparing to Use the Calculator
Bef
ore using y
our calculator f
or the fi
rst time
, y
ou m
ust reset
(initializ
e) it.
Resetting the calculator
Press the RESET s
witch located on
the bac
k of the calculator with the tip
of a ball-point pen or similar object.
Do
not use an object with a breakab
le or
shar
p tip
.
•
After resetting the calculator
,
the initial displa
y of the NOR-
MAL mode appears
.
Resetting the Calculator In Case of Diffi
culty
Caution:
The RESET operation will erase all data stored in
memor
y and restore the calculator’
s default setting.
In r
are cases
, all the k
e
ys ma
y cease to function if the calculator
is subjected to strong electr
ical noise or hea
vy shoc
k dur
ing use
.
If pressing an
y of the k
e
ys (including
s
) has no eff
ect, reset
the calculator
.
Resetting the calculator
See the abo
v
e
procedure
.
Note:
Pressing
.
k
and
1
=
will also er
ase all
data stored in memor
y and restore the calculator’
s def
ault
setting.
000
1 Getting Started.indd 5
06.7.10 8:50:19 PM