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I\
b
II-point pen or
similar object should be used to press the reset button. Do
n
I
u
anything
sharp
or
with a point that may break off.
CAUTION:
Pressing the reset button without holding down
[ENTER]
clears all
information in the calculator
memory,
including all telephone
listings,
memos,
and the stored program. Use the reset button with
caution.
ALL RESET
button
Occasionally, if
the calculator
is
given a hard
jolt, none
of the
functions
will work.
In
the.
e vent of this
rare
occurrence,
sl
i de
the power switch ON.
Then
do
one
of
the
following procedures.
1.
To retain
all data and programs
Hol
d down the
I
ENTER
I
key and at the
same time
press the ALL RESET button
(reset button)
on
the
back of
the calculator.* The
location of the button is
shown in the
figure. If the characters on the display look
normal,
release the
I
ENTER
I
key.
All data and stored program lines will be
retained.
2.
To delete
all data and programs
Press the reset
button only. This resets the calculator and clears
the
memory.
Reset Button
Contrast Control
Turn
the control in the direction of the arrow for darker
display.
Turn it
in the opposite
direction
for
l
i
ghter displ
a
y.
Adjust
it
so that the
di
s play
i
s easy to see.
5
CHAPTER 2 GETTING AOUAINTED
If you have trouble seeing the characters, use the
contrast
dial to adjust the
sharpness of the
display.
To darken, turn the dial in the direction of the arrow
until the characters are dark
enough.
Contrast Control
If you do not press a key or otherwise operate the calculator for about 10
minutes,
it automatically switches off the display, thus helping to conserve
the
battery. If you want to see the display again, simply press the
[]BK]
key (note
"ON"
above the key). You can then resume
operation.
Automatic Power Off
When you key in these
numbers,
they are
displayed from left to right.
Let's start with something as simple as
Let's try writing in
some
data. The large LCD (liquid crystal
display)
can hold up
to two lines of 16
characters, symbols,
or digits.
I
TElEPHONE
NAME
?
First turn on the
power,
then slide the
operation mode switch to
MEMO/WRITE.
This is what you will
see
on the display:
Getting Started
ALL RESET
button
~--~+----
RAM CARD
EJECT
. .
CHAPTER
2 GETTING
AQUAINTED
4
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