PRINTED IN CHINA / IMPRIMÉ EN CHINE / IMPRESO EN CHINA
16FSC(TINSEA152EHZZ)
B1096
INTRODUCTION
About the calculation examples (including some f
and tables), ref
After reading this manual, store it in a conv
future reference
Note: Some of the models described in this manual may not be
av
Operational Notes
• Donotcarrythecalculatoraroundinyourbackpock
maybreakwheny
andispar
•
cardashboardornearaheater
excessiv
• Sincethisproductisnotwaterproof,donotuseitorstoreit
whereuids,f
waterspra
cause malfunction.
• Cleanwithasoft,drycloth.Donotusesolv
A
scratches.
• Donotdropitorapplyexcessiv
• Nev
• K
• Forthesak
periodsoftime.
period,besuretoallowyoure
adequaterestperiods(about10–15minutesev
Ifyoue
discontinue use immediately
pleaseconsultadoctor
• Thisproduct,includingaccessories,maychangedueto
upgradingwithoutpriornotice.
NO
• SHARPstronglyrecommendsthatseparatepermanent
writtenrecordsbekeptofallimportantdata.Datama
lostoralteredinvir
under cer
responsibilityfordatalostorotherwiserenderedun
whetherasaresultofimproperuse,repairs,def
replacement,useafterthespeciedbatterylifehasexpired,
or any other cause.
• SHARPwillnotbeliablenorresponsib
orconsequentialeconomicorproper
bymisuseand/ormalfunctionsofthisproductandits
peripherals,unlesssuchliabilityisackno
♦
ball-pointpenorsimilarobject,onlyinthefollo
Donotuseanobjectwithabreakableorsharptip. Note that
pressingtheRESETswitcher
• Whenusingforthersttime
• Afterreplacingthebattery
• T
•
Whenanabnormalconditionoccursandallkeysareinoperativ
♦
If service should be required on this calculator, ha
servicedintheregion(countr
Hard Case
DISPLA
Dot
matrix
display
Mantissa Exponent
•
Duringactualuse,notallsymbolsaredisplay
• Onlythesymbolsrequiredfortheusageunderinstructionare
showninthedispla
: Indicates that some contents are hidden in the directions
shown.
2ndF: Appearswhen@ ispressed,indicatingthatthe
functionsshowninthesamecoloras@ are enabled.
HYP: Indicates that Hhasbeenpressedandthehyperbolic
functions are enabled.@ >ispressed,the
symbols “2ndF HYP”
hyperbolicfunctionsareenab
ALPHA: Appearswhen; ispressed,indicatingthatthe
functionsshowninthesamecoloras; are enabled.
Appearswhenx or t ispressed,andentry(recall)
ofmemorycontentscanbeperformed.
FIX/SCI/ENG/N1/N2:
and changes by SET UP menu.N1isdisplay
as “NORM1”, and N2
DEG/RAD/GRAD:
BUSY: Appearsduringtheex
W:Indicatesthatthe
M: Indicates that a numerical value is stored in the
independentmemory(M).
BEFORE USING
Press jtoturnthecalculatoron.
whenthepowerw
Press @ o to turn it off.
Key Notations Used in this Man
T
e
x
:
@ "
T
i
T
; E
• Functionsthatareprintedingrayadjacenttothek
effectiv
• Themultiplicationoperator
”
inthismanualasf
Tk
T; X
• Incero symbol,
theke
wouldappearintheLineeditor
•
Ineachexamplej toclearthedisplayrst.
otherwisespecied,calculationexamplesareperf
WriteVieweditor(
J 2 0 0
)withthedefaultdispla
settings.
Clearing the Entry and Memories
Operation
Entry
(Display)
A–F
M,
D1–D3 ANS S *
1
j
О
Х Х Х Х
@ Z
О
Х Х
О О
Mode selection (b )
О
Х Х Х
Х
*
2
@ P 0
О
Х Х Х Х
@ P 1 0
О О О О О
@ P 2 0
*
3
О О О О О
RESETswitch
*
3
О О О О О
О
:
Х
:
*1 Statistical data (entered data)
*2 Clearedwhenchangingbetweensub-modesinST
*3 TheRESEToperationwillerasealldatastoredinmemoryand
restore the calculator’
Memory clear key
Press @ Ptodisplaythemen
• T0 .
asfollo
• Angularunit:
• Displaynotation:
• N-base:
•
Recurring decimal: OFF
Mode Selection
NORMALmode:b 0
Usedtoperformarithmeticoperationsandfunctioncalculations.
STb 1
Usedtoperformstatisticaloperations.
Tb 2
Used to illustrate the changes in values of a function in tab
DRILLmode:b 3
Usedtopracticemathandmultiplicationtab
HOME Key
Press 7toreturntoNORMALmodefromothermodes.
Note: Equationsandvaluescurrentlybeingenteredwilldisappear
inthesamewa
SET UP Menu
Press JtodisplaytheSETUPmen
Press jtoexittheSETUPmen
Note: YN toreturntothepreviouslydisplay
parentmenu.
Determination of the angular unit (degrees,
DEG(°): J 0 0 (default)
RAD (rad):J 0 1
GRAD(g): J 0 2
Selecting the display notation and decimal places
1
T
point(FIX),Scienticnotation(SCI),andEngineeringnotation(ENG).
• WhenJ 1 0 (FIX) or J 1 2(ENG)is
pressed,thenumberofdecimalplaces(T
valuebetween0and9.
•J 1 1(SCI)ispressed,thenumberofsignicant
digitscanbesettoanyv
a10-digitdisplay
Setting the floating point number system in scientific notation
NORM1 (the default) and NORM2.
display
NORM1 (J 1 3):
≤|x| ≤ 9,999,999,999
NORM2 (J 1 4):
≤|x| ≤ 9,999,999,999
Selecting the editor and setting the answer display
2
Thiscalculatorhasthefollo
WriteViewandLine.
Setthedisplayf
editor
The WriteView
EXACT(a/br ,
p
) J 2 0 0 (default)
APPRO J 2 0 1
The Line editor J 2 1
Notes:
• When“EXAr,
p)”
format or irrational number f
p and r)when
displayispossib
• When“APPR
fractiondispla
(including
p and r ).
• PressU to change the calculation results to another format
thatcanbedisplay
Adjusting the display contrast
Press J 3 , then + or &toadjustthecontrast.
jtoexit.
Insert and overwrite entry methods
WhenusingtheLineeditor
“INSERT”
AfteryousJ 4 1 ),
thetriangularcursorwillchangetoarectangularone,andthenumberor
functionunderneathitwillbeoverwrittenasyoumak
Setting the recurring decimal
3
InNORMALmode,calculationresultscanbeshowninarecurring
decimal format.
Recurring decimal is OFF: J 5 0 (default)
Recurring decimal is ON: J 5 1
• Inthe
−
”.
theLineeditor
• Ifov
display
Setting of the decimal point
Y
dot or a comma.
D J 6 0 (default)
COMMA:J 6 1
• Duringentr
ENTERING,
4
The WriteView
Entry and display
Inthe
cer
• The
Displaying calculation results (when EXA
Whenpossible,calculationresultswillbedispla
r, and
p
.U ,thedispla
follo
•
Mixedfr
p
)
→
improperfractions(withor
without
p
)
→
decimal numbers
• Properfractions(withorwithout
p
)
→
decimal numbers
• Irrationalnumbers(squareroots,fr
roots)
→
decimal numbers
Notes:
•
Inthefollor:
• Arithmeticoperationsandmemorycalculations
• T
Entry value
DEG multiplesof15
RAD
multiplesof
1
12
p
GRAD
multiplesof
50
3
• Intrigonometriccalculations,when
entering values such as those in
the table to the right, results may be
shownusingr.
• Improper/properfractionswillbe
conv
decimalnumbersifthenumberofdigitsusedintheire
isgreaterthannine.
numberofdispla
• Ifthenumberofdigitsinthedenominatorofafractionalresult
that uses
p
is greater than three, the result is con
display
The Line Editor
Entry and display
IntheLineeditor
Notes:
• Uptothreelinesoftextma
• IntheLineeditor
orlinefractionnotationifpossible
• UseU toswitchthedispla
decimalform(ifpossible).
Editing the Equation
Justafterobtaininganansl brings you to the
endoftheequationandpressingr brings you to the beginning.
Press l , r , u , or d to mov@
l or @ rtojumpthecursortothebeginningortheend
of the equation.
Back space and delete key
T
thenpressN.
cursorisdirectlyov@ y.
Note: Inamulti-leN tobacktothe
previousmen
Multi-line Playback Function
5
Thiscalculatorisequippedwithafunctiontorecallprevious
equationsandansw
Pressing uwill
displaythepre
The number of characters that can be
sav
deletedtomakeroom,startingwiththeoldest.
• Tl or r.
• Themulti-linememorywillbeclearedbythefollo
@ Z
, mode change, RESET
unit conv
J 2 0 0 , J 2
0 1 or J 2 1
), and memory clear (@ P
1 0).
Priority Levels in Calculation
Thiscalculatorperformsoperationsaccordingtothef
1
Fm 4, etc.)
2
Functionsprecededbytheirargument
(x
−
1
, x
2
, n!, etc.)
3
y
x
,
x
r
4
Impliedmultiplicationofamemory
value (2Y
5
Functionsfollo
etc.)
6
Impliedmultiplicationofafunction(2sin
,
A
1
4
, etc.)
7
nCr
8
× , ÷ , int÷
9
+ , −
10
AND
11
OR, XOR,
XNOR
12
= , M+ , M− , M, ►DEG, ► RAD►GRAD
→
r
q
,
→
xy
,
and other calculation ending instructions
• Ifparenthesesareused,parenthesizedcalculationshav
precedenceov
SCIENTIFIC CALCULA
• Pressb 0 toselectNORMALmode.
Arithmetic Operations
6
• Theclosingparenthesis) justbefore= or m ma
omitted.
Constant Calculations
7
• Inconstantcalculations,theaddendbecomesaconstant.
Subtractionanddivisionareperf
multiplication,themultiplicandbecomesaconstant.
• Inconstantcalculations,constantswillbedispla
Con
8
Y; < or ; > to convert the calculation
result to engineering notation.
• Press; < todecreasetheexponent.; > to
increasetheexponent.
• Thesettings(FSE)intheSETUPmenudonotchange.
Functions
9
• Refertothecalculatione
• IntheLineeditor
•
:m, @ " , @ Y)
• :W,
@ k)
• Whenusing@ O or @ W intheLineeditor
areenteredinthefollo
• logn(base, value)
• absvalue
Random Function
The random function has f
selectedwhileusingtheN-basefunction.)
randomnumbersinsuccession,presse.jtoexit.
Random numbers
Apseudo-randomnumber
0.999,canbegeneratedbypressing@ w 0 e.
Note: Inthe
Random dice
T
generatedbypressing@ w 1 e.
Random coin
T
generatedbypressing@ w 2 e.
Random integer
Y
R.Int(minimum value)
Fore@ w 3 1
H
99 ) e , a
randomintegerfrom1to99willbegenerated.
Angular Unit Con
10
Each time @ ]ispressed,theangularunitchangesinsequence.
Memory Calculations
11
MemorycalculationscanbeperformedinNORMALandST
T
Press xandavariablek
Press tandavariablek
T; andavariablek
Independent memory (M)
Inadditiontoallthefeaturesoftempor
beaddedtoorsubtractedfromane
Press j x Mtocleartheindependentmemory(M).
Last answer memory (ANS)
Thecalculationresultobtainedbypressing= or any other
calculation ending instruction is automatically stored in the last
answ
Notes:
•
Calculationresultsfromthefunctionsindicatedbeloware
automaticallystoredintheXor
values
•
→
r
q
,
→
xy
:
r
or
x
), q or
y
)
• T
x
´ values from a quadratic reg
ST
• Useoft or ; willrecallthevaluestoredinmemory
usingupto14digits.
Definable memories (D1–D3)
Y
(D1–D3).
•
Tx ,f
memorykey(I, J, or K ),f
wanttostore.J, cannot be
stored.jtoreturntothepreviousdispla
• T
memorykey
functionthatiscalledwouldbeunusab
•
Anyfunctionsoroperationsthatarestoredinadenab
willbereplacedwhenyousa
• Y
whenenteringvaluesoritemsinST
Memory List
Press ; 9todisplayalistofthev
Thevaluesaresho
Applicablememories:
Chain Calculations
12
Thepreviouscalculationresultcanbeusedinthesubsequent
calculation.
instructions.
Fraction Calculations
13
Arithmeticoperationsandmemorycalculationscanbeperformed
usingfractions.
numberandafractioncanbeperfU.
Notes:
•
Improper/properfractionswillbeconv
decimalnumbersifthenumberofdigitsusedintheire
isgreaterthannine.
numberofdispla
• T
pressing@ :.
Binary
Operations (N-base)
14
Conv
NORMALmode.
withparentheses,andmemorycalculationscanalsobeperformed,
alongwiththelogicaloperationsAND
XNORonbinary
Note: Thehexadecimaln
m
A
, *
B
, A
C
, l
D
, i
E
, and H
F
.
Inthebinary
par
afractionalpartisconvertedintoabinar
hexadecimaln
Like
calculationincludesafractionalpart,thefractionalpar
truncated.
negativenumbersaredispla
Time, Decimal,
15
Conv
performed.
memorycalculationscanbeperformedusingthesexagesimal
system.
Coordinate Con
16
• Beforeperf
• Theresultsofcoordinateconv
decimalnumberse
Rectangular coord. Polar coord.
Modify Function
17
Decimalcalculationresultsareinternallyobtainedinscientic
notation,withupto14digitsinthemantissa.
calculationresultsaredisplay
displaynotationandthen
internalcalculationresultmaydifferfromthatsho
By using the modify function (@ n ), the internal value is
conv
canbeusedwithoutchangeinsubsequentoperations.
• Whenusingthe
displayU to
conv
Calculating the Greatest Common Divisor (GCD)
WhatistheGCDof
24and36?
j
24
@
=
36
=
12
.
Calculating the Least Common Multiple (LCM)
WhatistheLCMof
15and9?
j
15
@
?
9
=
45
.
Calculating Quotient and Remainder
18
• ”Q”
• Pressing@ 6 cannotbefollo
anotheroperationsuchas(+,–,×,÷),otherwiseanerrorwill
result.
• Thequotientandremainderareshownin
Ifnotalldigitscanbedisplay
divisionisperformed.
Prime Factorization
19
InNORMALmode,thecalculationresultcanbeshownasa
productofprimenumbers.
•Apositiveintegergreaterthan2andnomorethan10digitscan
befactoredintoprimes.
•Anumberthatcannotbef
digitsorshor
•
accordingtotheeditorsetting(W
• Thecalculationresultofprimefactorizationmaye
edgesofthescreen.l
or r.@ l
or @ r .
ST
20 21
StatisticalcalculationscanbeperformedinST
Thereareeightsub-modeswithinSTb 1 ,
thenpressthenumberke
0 (SD ):
1 (a+bx):
2 (a+bx+cx
2
):
3 (a• e ^bx):
4 (a+b• lnx):
5 (a• x ^b):
6 (a+b/x ):
7 (a• b ^x):
Thestatisticaldatainputscreenappears.
Afterenteringstatisticaldatafromtheinputscreen,
press
_
or
j
andclosetheinputtable
.
values from the ST
(
; 8
)
andspecifystatistical
variables
D
ata Entry and Correction
Data entry
Entryeld
Single-v T
• Afterenteringthedata,
press
e
.
thecursormov
x
or
y,0isentered,1isenteredinFRQ(frequency),andthecursor
mov
•
Y
H
toenterXandFRQ(orX,
• Intheinputtable,upto6digitsaredispla
includingthesignanddecimalpoint.
digitsinlengtharedisplay
•
Upto100dataitemscanbeentered.
adataitemwithanassignedfrequencyofoneiscountedas
onedataitem,whileanitemwithanassignedfrequencyof2
orhigherisstoredasasetoftwodataitems.
data,asetofdataitemswithanassignedfrequencyofoneis
countedastwodataitems,whileasetofitemswithanassigned
frequency of 2 or higher is stored as a set of three data items.
• T
_
or
j
and close
theinputtable.
Data correction
Use l , r , u , or d to mov
the desired data.@ u or @ dtojumpthe
cursor to the beginning or end of the data.
Data correction
Mov
numericvalue,andpresse.
Data inser
T
;
T.
Theinitialvaluesenteredintheinserteddataare0inxandy
and1inFRQ.
Data deletion
T@ y.
Notes:
• InST
is changed or
@
Z
ispressed.
• InST
_
todisplaytheinputtab
Statistical Calculations and
Thefollo
calculation(refertothetab
Single-variable statistical calculation
Statistics of
1
and
3
.
Linear regression calculation
Statistics of
1
,
2
and
4
.
y
for a giv
x
(estimate
y
´) and the estimate of
x
for a giv
y
(estimate
x
´).
Quadratic regression calculation
Statistics of
1
,
2
and
4
.
a
,
b
,
c
in the quadratic
regression f
y
=
a
+
bx
+
cx
2
).
calculations,nocorrelationcoefcient(
r
) can be obtained.)
Whentherearetwo
x
´values
or“2:”,andstoredsepar
Yx 1’) and the 2nd vx 2’)separately
Euler exponential regression,
power regression,
and general exponential regression calculations
Statistics of
1
,
2
and
4
.
y
for a
given
x
and the estimate of
x
for a giv
y
.
conv
calculationtakesplace,itobtainsallstatistics
a
and
b
, from conv
1
n
Numberofsamples
x
–
Meanofsamples(
x
data
)
sx
Samplestandarddeviation(
x
data
)
s
2
x
Samplevariance(
x
data)
sx
P
x
data
)
s
2
x
P
x
data)
Σ
x
Sumofsamples(
x
data
)
Σ
x
2
Sumofsquaresofsamples(
x
data
)
xmin
Minimumvalueofsamples
(
x
data
)
xmax
Maximumvalueofsamples(
x
data
)
2
y
–
Meanofsamples(
y
data
)
sy
Samplestandarddeviation
(
y
data
)
s
2
y
Samplevariance(
y
data)
sy
P
(
y
data
)
s
2
y
P
y
data)
Σ
y
Sumofsamples
(
y
data
)
Σ
y
2
Sumofsquaresofsamples
(
y
data
)
Σ
x
y
Sumofproductsofsamples(
x
,
y
)
Σ
x
2
y
Sumofproductsofsamples(
x
2
,
y
)
Σ
x
3
Sumof3rdpowersofsamples
(
x
data
)
Σ
x
4
Sumof4thpowersofsamples
(
x
data
)
ymin
Minimumvalueofsamples
(
y
data
)
ymax
Maximumvalueofsamples
(
y
data
)
3
Q
1
Firstquar
(
x
data
)
Med
Medianofsample
(
x
data
)
Q
3
Thirdquar
(
x
data
)
4
r
Correlationcoefficient(ExceptQuadraticregression)
a
Coefficient of regression equation
b
Coefficient of regression equation
c
Coefficient of quadratic regression equation
R
2
Coefficientofdetermination(Quadraticregression)
r
2
Coefficientofdetermination(ExceptQuadraticregression)
ST
Afterclosingtheinputtable,y
regressioncoefcientvalues
ST
; 8
).
;
8
0:
;
8
1:
;
8
2:
;
8
3:
Specifystatisticalvalue(Σ related) v
;
8
4:
;
8
5:
Notes:
• Listdisplayofreg
regressioncoefcientvariab
statistical calculation.
•
Estimated values
x
’
y
’@
V
,
@
U
).
x
’
x
1’
x
2’
;
8
5 ) to obtain the values
separately
• Inthestatisticalvalueandregressioncoefcientv
cannotreturntothemenubypressingN.
Statistical Calculation Formulas
22
Anerrorwilloccurwhen:
• Theabsolutevalueoftheintermediateresultorcalculationresult
is equal to or greater than 1
× 10
100
.
• Thedenominatoriszero
• Anattemptismadetotakethesquarerootofanegativ
• Nosolutionexistsinthequadr
T
23
Y
T
Setting a table
1.b 2toenter
2.e.
3.e.
4.e.
The default starting value is 0.
5.
•u and d tomovethecursorbetweenthe
star
6.ewhenyounishenteringastepvalue
variableXandthecorrespondingv
displaying3linesbelo
Ifyouenteredtwofunctions
Yu and d to change the X value and see its
correspondingvaluesintab
• Thetableisf
• Thevaluesaredispla
decimalpoint.
• Pressl or r to mov
andANS2columnsifyouenteredtwofunctions)orXcolumn.
• Fulldigitsofthevalueonthecursoraredispla
right.
Notes:
• Inafunction,only“X”
variables are all regarded as n
• Irrationalnumberssuchas
r and p can also be entered into a
star
numberasastepvalue
• Y
• Thefollo
conv
numbers, and angular unit con
• Itmaytak
dependingonthefunctionenteredorconditionsspeciedforthe
variable X.
• Pleasenotethatwhenmakingatable,thev
arerewritten.
• Press
@
Z
or mode selection to return to the initial screen
of the mode, and return to the default v
andstepvalue
DRILL MODE
Math Drill: b 3 0
Mathoperationquestionswithpositiveintegersand0aredispla
randomly
operatortype.
Multiplication
× Tb 3 1
Questionsfromeachrowofthemultiplicationtab
display
Tb and select another mode.
Using Math Drill and ×
1
Press b
3
0 for Math Drill or b
3
1 for × T
2 Math Drill:u and d to select the number of
questions (25, 50, or 100).
× T:u and dtoselectarowinthemultiplication
table (1 to 12).
3 Math Drill: Use l and rtoselecttheoperatortypef
questions (
+, −, ×, ÷, or +−×÷).
× T:l and rtoselecttheordertype(“Serial”or
“Random”).
4.e to star
WhenusingMathDrillor
×
arerandomlyselectedandwillnotrepeate
5. Enteryouransj or N to clear the entered
numberandthenenterthecorrectans
6.e.
•
Iftheansw ”
• Iftheansw ”appearsandthesamequestionis
display
• Ifyoupresse withoutenteringanansw
answ
Thiswillberegardedasanincorrectansw
7. Continueans
answe.
8. Afteryounish,presse andthenumberandpercentageof
correctansw
9.e to return to the initial screen for your current drill.
Ranges of Math Drill Questions
Therangeofquestionsf
+ Addition operator:
+ 0”+ 20”
] Subtraction operator:
− 0”− 20”;
positiveintegersand0.
> Multiplication operator:
× 0”× 1”× 12”
) Division operator:
÷ 1”÷ 12”;
positiveintegersfrom1to12and0,dividendsofupto
144,anddivisorsofupto12.
+]>) Mixed operator:
aredisplay
ERRORS AND CALCULA
Error
Anerrorwilloccurifanoperatione
orifamathematicallyillegaloperationisattempted.
occurs,pressingl or r automatically mov
backtotheplaceintheequationwheretheerroroccurred.
equationorpressj to clear the equation.
Error codes and err
ERROR01:
• Anattemptwasmadetoperf
Ex.+ & 5 =
ERROR 02:
• Theabsolutevalueofanintermediateornalcalculationresult
equalsorexceeds10
100
.
• Anattemptwasmadetodividebyz
calculationresultedinzero).
•
Thecalculationrangesweree
• 0oranegativenumberw
mode.
equalsorexceeds10
100
in
•
Whenthenumbertobef
otherthana10-digitpositiveinteger
factorizationisanegativ
r
, or π.
ERROR03:
•
Theav
for n
ERROR 04:
• Dataitemsexceeded100inST
Alert Messages
Cannot delete!
• TheselecteditemcannotbedeletedbypressingN or @
yinthe
Ex.* 5 r A l N
Inthisexample
theparentheses.
Cannot call!
• Thefunctionoroperationstoredindenablememory(D1toD3)
cannot be called.
Ex.
withinNORMALmode.
Buffer full!
• Theequation(includinganycalculationendinginstructions)
exceededitsmaxim
WriteVieweditoror161charactersintheLineeditor).
equationmaynote
Calculation Ranges
24
•
Within the ranges specified, this calculator is accurate to ± 1
of the 10th digit of the mantissa.
increases in continuous calculations due to accumulation of
each calculation error
y
x
,
x
r
, n
x
, l
etc.,
Additionally
in the vicinity of inflection points and singular points of functions
.
• Calculationranges
±10
−
99
to ± 9.999999999 × 10
99
and 0.
Iftheabsolutevalueofanentryoranalorintermediateresult
of a calculation is less than 10
−
99
, the value is considered to be 0
incalculationsandinthedisplay
Display of results using r (when EXA
Calculationresultsmaybedisplar whenallofthe
follo
• Whenintermediateandnalcalculationresultsaredisplayedin
thefollo
±
a
P
b
e
±
c
P
d
f
• Wheneachcoefcientfallsintothef
1
≤ a < 100;< b < 1,000;≤ c < 100;
1
≤ d < 1,000;≤ e < 100;≤ f < 100
• Whenthenumberoftermsintheinter
calculationresultsisoneortwo
Note: Theresultoftwofractionaltermsthatincluder willbe
reduced to a common denominator
BA
Notes on Battery Replacement
Improperhandlingofbatteriescancauseelectrolyteleakageor
explosion.
• Makesurethene
•
Wheninstalling,orientthebatter
• Thebatteryisfactory-installedbeforeshipment,andmay
beexhaustedbef
specications.
Notes on erasure of memory contents
Whenthebatteryisreplaced,thememor
erased.
orwhenitisrepaired.
contents in case accidental erasure occurs.
When to Replace the Battery
EL-W531TH:Ifthedisplayhaspoorcontr
thedisplaycontr
EL-W531TG/W535XG:Ifthedisplayhaspoorcontr
appearsonthedisplaywhenj ispressedindimlighting,e
afteradjustingthedisplaycontr
Cautions
• Fluidfromaleakingbatteryaccidentallyenter
resultinseriousinjur
waterandimmediatelyconsultadoctor
• Shoulduidfromaleakingbatterycomeincontactwithyour
skinorclothes,immediatelywashwithcleanw
•
Iftheproductisnottobeusedforsometime
theunitfromaleakingbattery
• Donotleav
• K
• Anexhaustedbatteryleftinthecalculatormayleakand
damage the calculator
• Explosionriskmaybecausedbyincorrecthandling.
• Donotthrowbatteriesintoareastheyma
Replacement Procedure
1.@ o .
2.
3.
4EL-W531TG/W535XG:Removetheusedbatterybypryingit
outwithaball-pointpenorothersimilarpointeddevice
EL-W531TH: Remov
5EL-W531TG/W535XG:Installonenewbattery
“
+”
EL-W531TH:Installonenewbattery
−”
towardthespring.
6.
7.
ball-pointpenorsimilarobject.
8.
contrast”.j.
• Makesurethatthedispla
displaydoesnot
it,andcheckthedispla
Fig. Fig. Fig.
Automatic P
Thiscalculatorwillturnitselfofftosavebatterypowerifnoke
pressedforappro
SPECIFICA
Display:
96×32dotmatrixliquidcr
Displayofcalculationresults:
Mantissa:
Exponent:
Internal calculations: Mantissasofupto14digits
P 64 calculations 10 numeric values
P EL-W531TG/W535XG
Built-in solar cells
1.5
…—
(DC):
(Alkalinebattery(LR44orequivalent)× 1)
EL-W531TH
1.5
…—
(DC):
battery(sizeAAAorR03)
× 1
Operatingtime:
(varies according to
use and other factors)
EL-W531TG/W535XG
Approx.
displaying55555at25°C(77°F),using
thealkalinebatteryonly
EL-W531TH
Approx.
displaying55555at25°C(77°F)
Operatingtemperature:
0°C–40°C(32°F–104°F)
Externaldimensions:
80mm(W)
× 166 mm (D) × 15 mm (H)
3-5/32”
×6-17/32”× 19/32”(H)
Weight: EL-W531TG/W535XG
Approx.
EL-W531TH
Approx.
Accessories:
Battery
×1(installed),operationmanual,
and hard case
FOR MORE INFORMA
ABOUT SCIENTIFIC CALCULA
Visitour
http://sharp-world.com/calculator/
EL-W531TG
EL-W531TH
EL-W535XG
SCIENTIFIC CALCULATOR
MODEL
ENGLISH
OPERA
Degree
Minute
Second
