CASIO H-1 User Manual
CASICJ
H-1
Dear customer,
on
your
Congratulations
full features
struction manual
longevity,
unduly strong key pressing. Extreme cold (below 32°F
104°F
Neveruse volatilefluid suchaslacquerthinner, benzine, etc.
unit.
*For
or
Forservicing
operationalexamples, refertopage
no
special trainingis required,
to
do
not
touch
40°C) and humidity may also affect
contact
purchaseofthis electronic calculator.
but
we
suggest you study this in-
becomefamiliar
the
insideofthe
the
original storeornearbydealer.
with
its
many
calculator, avoid hard knocks and
43
..
abilities.
the
functionsofthe calculator.
or
CD
To
To
help ensure
QOC).
for
cleaning
utilize
heat (above
its
its
the
1/
NOMENCLATURE
Power
Move
I
Shows
necessary
ill-en
Enter numerals. For decimalplaces, use thec:Jkeyin its logical sequence.
D,
Perform the
sequence.
cally cleared
TheBkey
switch: .
the switch forwardtoactivate
0·1
Read-out:
each entry and result through a Digitron tube panel. suppressing un-
0'8
(zeros}.
c:JNumeral/Decimal pointkeys:
CI,
~,
=,
BFunction
four
basic calculations when these keys are pressed in formula
An
incorrect
by
pressing the
obtainsanswer
function
correctfunction
after
the
calculator.
command/Result
command (
entering numerals and function commands.
D,
command key.
CI,
keys:
~
or
~)
is·automati-
B<
8)
Memory
Transfers
Obtains answer in
memory positively (negatively).
~Memory
Recalls
the
numberdisplayedtothe
the
contentsofthememory
plus(minus) key:
four
functions and automatically accumulatesitinto
recall key:
memory positively (negatively).
without
clearing.
the
OOPercent key:
Performs percentage calculations, including add-ons, discounts and mark-
ups.
tOSquare rootkey:
Extracts
the
square
root
ofthenumber
displayed.
BClearkey:
Clears entry
When
capt
the
for
correction. .
pressed after afunction
memory.
cOfTlmand
key,itclears
the
entire machine ex-
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