Casio DV-220 / JV-220 / MV210 User's Guide

HDCD341BE14 JW6 SA1208-B Printed in China
Be sure to keep all user documentation handy for future reference.

Important Precautions
Avoid dropping the calculator and otherise subjecting it to severe impact.
Never try to take the calculator apart.
Wipe the unit with a soft, dry cloth to clean it.
Errors are cumulative with consecutive calculations that use the results of previous calculations.
Fine lines may be visible on the exterior of the calculator. These are weld lines that are the result
of the molding process used to produce plastic components, They do not indicate any defect and
do not affect operation of the calculator.
The contents of these instructions are subject to change without notice.
CASIO COMPUTER CO., LTD. assumes no responsibility for any loss or claims by third parties
which may arise from the use of this product.
Power Supply
Two-Way Power System provides power even in complete darkness,
Always leave battery replacement up to an authorized dealer.
The battery that comes with this unit discharges slightly during shipment and storage. Because
of this, it may require replacement sooner than the normal expected battery life.
Auto How6l unc!lon
Auto power off: Approximately 6 minutes after last key operation.
Dual Display
The main display and sub display (Dual Display) can be used to perform separate and
independent calculations (arithmetic calculations, constant calculations, etc.)
Pressing loUACI displays the B indicator on the sub display, which indicates that sub display
calculation is active, At this lime, any result value currently on the main display as well as the
main display calculation status 8,CI,arithmetic operator, etc.) are retained. Pressing jDUCcj
again will cause the B indicator to disappear from the sub display to indicate that sub display
is inactive and that the main display is active. At this time the sub display calculation result value
only is retained.
Normally, you can use ( and ( to copy displayed values from one screen to another.
However, you cannot copy values in certain cases (such as when performing tax calculations or
constant calculations) when the sub display is being used to show values (such as the tax rate
or constant value) related to the calculation being performed on the main display.
{p1.TL<Lq11 I1u 123f1LW1W1 iSp1q1L1SuLiSp1q, 41L11111,
111u1111Su111L11W11Sp1q
; 123
b
jDUACCI 4g
M1iS_1_
123.
123.
123. r
127. r
SuL1S _1_
h0 0.
h0 123.
127.
127.
A value on the sub display is not cleared if calculator power is turned off by Auto Power Off.
To clear a value from the sub display, press I DUA C I to make the sub display active ( Q
indicator displayed), and then press ;.
In this manual, any tire the contents of the main display and sub display are different from each
other: the main display will be shown on the left and the sub display on the right, When both
displays are being used for a calculation, the screen shot of the display that is inactive during
each step is shaded
Basic Calculations
B
(.
|21
"F
., ..
0.
6 + 3 x5 2.4- 1 = 1 1.4 6g3Q52.4J1 _ 11.4
2 {- 3) =- 6 2Q3g
-6.
5 3 = 1.666666666 ... (MV-210) 5_3g 1.666666666
(DV-220, JV-220) "
F
" 5g3g 1.66666666666
(DV-220, JV-220) "CM,2*'" 5g3g 1.66
(DV-220) "MP,2" 5J3g 1.67
(DV-220, JV-220) " 5|4, 2 5]3 1.67
(DV-220, JV-220)
$ t,23 "CM, ADD" 123@ 1.23@
3.2t 321_ 4.44W
- t.tt 111 3.33@
2.00 2 5.33
$ 5.33
1 LuIuPU1 CuI54 # o t 1 0 A
tQQ + (tQQ X 5%) = tQ5
"F"
1Q5 105.
t0-(10x20%)=8
"F"
10Q20_ B.
30= 60 X?% ? =50
"F"
30_60 50.
12= tO+(tOx?%) ? =20
"F"
12[10 20.
[
8w
u
"F"
12025 160.
10
r 40.
1{lWl
5 6 = 30
"F"
5Q6
30.
2 X 8 = 16 2QBg 16.
46
46.
2 +Z=6 "F"
^
23J4 6.
2f7=-5 2[7| -5
'
b7/=1? 5_ 12.
999999999999'3 +1 =
"F"
000000000000'_1 | F1.00000000000*
1 000000000000''
; 0.
'3 9999999999 (MV-210) " tOOOOOOOOOO (MV-2t0) '5 Et.OOOOOOOOO (MV-2t0)
m
,|

M
123 789 = 9t2
"F"
; 123 K 123.@ k 123.
780 K 7B9.@ k 123.
L
k 012. @ k 123.
123 +456 = 579 456 k 456.@ k 123.
L k 579.@ k 123.
123 + 789 = 912
"F"
; jDUACI 0. 0.
123_ 0.
123.@
k
780 0.
780.@
k
L 0.
912.@
k
123 456 = 579 456 0.
456.@
k
L
0.
579.@
236x3= 708
"F"
236Q3 708.O h0L 0.

+,t23x2= 246 jDUCCI 7MO 0.
954 123Q2 _ 708.@ 246.
Z
246.@ 246.
I D CC I 246.@ h 246.
L
054. k 246.
Tax Calculations
To set a tax rate
EWp1. 11 10%
"F"
; (FT) (Until "SET"
appears)
,
______
_
.....==
5
~
.
g(TAXhAT!) _ _____ ,
AX
___
___

Currently set tax rate
10
` IFT! ______
1
_
.
_
AX
______
1
0
_
.
Newly set tax rate

Pressing @@(TAX RATE) displays the currenlly set tax rate on the sub display
For rates of 1 or greater, you can input up to six digits. For rates less than 1 you can input up
to 10 or 12 digits, including 0 for the integer digit and leading zeros (though only six significant
digits, counted from the left and starting with the first non-zero digit, can be specified)
Examples: 0,123456, O.Ot23456, 0.0000t2345
Tax Calculation Examples (Tax Rate=10%)
$150 . ???
"F"
@ 150 @ lAX+ 165.*' 1AX 15.'
"F"
; joUACI ; 150 @ 0. @ lAX+ 165.''
$110 . ???
"F"
; 110 @ AX 100.'" AX 10.'
"F"
@IDUACCI @ 110 0. lAX 100.'"
*7 Pr|ce-plus-tax *8 ax *9 Price-less-tax
Conversion
This calculator lets you set up three conversion pairs (EXt, EX2, EX3) for currency, weights and
measures, etc.
To setup a conversion pair
Wp1. LS1 up+1fL!< u11<q<LI1S1LL1mM.S.L111S{ SDj u1LS
"F"
{MR|m11<M111111S 1.46
_
4
_
S
_
D p
_
_
1
_
E
_
M ___ ______
@(FT) (Until "SET"
appears)
______ ..,_
I EXCH I mh
8AlI
T
Currently set conversion v1t9
1.464 (FT)
_ _ _ _____
1
_
.4
4
_ _ _ _ _ _
___
1
_
.4
_ __
4
Newly set conversion value

Each press of IEXCHI cycles through the conversion pairs on the sub display in the sequence
EXt .. EX2 .. EX3.
Performing Conversions
l111L11Lmigmp1S EX1 = 1.464 (1.464 MSDp1 EUR), EX2 = 1.1223 (1.1223 EUR p1
GBT], EX3 = 0.453592 (0.453592 kgp1 1U].'"
USD: U.S. dollars, EUR: euros, GBP: pounds sterling, kg: kilograms, lb: pounds
tOOEUR-$? "5/4, 2
"*11
j1@ 100. K1 B4f 1.464
@(x|XBAT|) I0h 146.40
'12
K1 B4 1.464
110EUR-GBP? "5/4, 2
""11
j1J0 110. K 2 B4 1.1223
@|XBAT|) I0h 98.01
"3
K 2 B4 1.1223
10 D~g "5/4, 2
"*11
j10 10. 3B4 0.453592
@(x|XBAT|) I0H 4.54
14
3 B4 0.453592
'10
EXt, EX2, and EX3 converso on values are provoded here as representatove examples only .
' DV-220, JV-220
'12
146.4 (MV-210) ., 98.01300899 (MV-210) "" 4.53592 (MV-210)
Cost (C), Selling Price (S), Margin (M), Margin Amount (MA)
5{szaaa,
~g
j1@O 008 1'000. 8LL N4B
|
2 @0 @ 8LL 2'000. N4B
C (saaa, v(ra~,
N4B 50. N4B

vt{saaa,
L N4B 1'000. 008
008 1'000. 8LL
L 8LL 2'000. N4B
L N4B 50. N4B
sr
,
g
[ 120 008I 120. 8LL N4B
'
1
|
40
N4 40. 8LL
I
T
vi
200.
C|$1J
8LL N4B
M?R
Z 008I 120. 8LL
N4B 80. 008
Z N4B 40. N4B
Z
8LL 200. N4B
S($150)
g
[150 @ 8LL 150. 008 N4B
30
N4B 30. 008

c(sas, v{aa~, G
008I 105. 8LL
vt|s+:;
L 8fLL 150. N4B
L N4B 30. N4B
L N4B 45. 005
008 105. 8LL
Specifications
PLm1 Stpp1q: Two-Way Power System, with solar cell and one button type battery (LR44)
B111q Li1. Approximately 3 years (1 hour operation per day)
Op11ig Tmp11t1. L to 40"C (32"F to t04"F)
DimSiLS (M)x(w)x[ D]lApp1Lim1mig11 {i<1tigU111q]
DV-220: 35.4x135.5x187 mm (t3Ja"x5511s"x73Ja") /255 g (9 oz)
JV-220: 26.5xt07xt80.5 mm lt'11s"x4311s"x7'1a") /195 g (6.9 oz)
MV-210: 31.5xtttxt46 mm (t1/4"x43fax53f4") /160 g (5.6 oz)
...
50.
1'000.
1'000.
2'000.
50.
1'000.
...
200.
40.
200.
120.
80.
40.
- ~ -
105.
150.
30.
45.
105.
150.

Casio DV-220 / JV-220 / MV210 User's Guide

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Casio DV-220 / JV-220 / MV210 User's Guide

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Available Formats

HDCD341BE14 JW6 SA1208-B Printed in China

Be sure to keep all user documentation handy for future reference.

236Q3 708.O h0L 0.

Newly set tax rate

Newly set conversion value

N4B 50. N4B

N4B 30. 008

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