DM-1200BM
EN
JF-100BM
User’s Guide
HDC0D336E09 SA1411-A Printed in China
© 2014 CASIO COMPUTER CO., LTD.
• Be sure to keep all user documentation handy for future reference.
Important Precautions
• If you suspect that the calculator is operating abnormally due to static electrical charge or some
other problem, press A to restore normal operation.
• Avoid dropping the calculator and otherwise subjecting it to severe impact.
• Never try to take the calculator apart.
• Wipe the unit with a soft, dry cloth to clean it.
• 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.
k Auto Power Off Function
Auto power off: Approximately 6 minutes after last key operation
Tax Calculations
• To set a tax rate
Example: Tax rate = 5%
A&(RATE SET)(Until TAX and % appear.)
5* &(RATE SET)
• You can check the currently set rate by pressing A and then S(TAX RATE).
* 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).
TAX
TAX
TAX
TAX
%
%
0.
0.
%
%
5.
5.
6 ÷ 3 × 5 + 2.4 – 1 = 11.4
2 × (– 3) = – 6
1
FCUT5/4
*
5 ÷ 3 = 1.66666666…
2
43210ADD2
*
$ 1.23
3.21
– 1.11
2.00
$ 5.33
1 + 5 = 6
3 + 5 = 8
7 – 6 = 1
2 – 6 = – 4
2 × 3 = 6
2 × 4 = 8
15 ÷ 3 = 5
21 ÷ 3 = 7
100 × 5% = 5
100 + (100 × 5%) = 105
10 – (10 × 20%) = 8
30 = 60 × ?% ? = 50
12 = 10 + (10 × ?%) ? = 20
$120
100%
? ($160)
? ($40)
25%
“F*1” A
6/3*5+2.4-1=
2*3>=
“F” 5/3=
“CUT, 2*2” 5/3=
“5/4, 2” 5/3=
3
1.666666666 (JF-100BM)
*
“CUT, ADD2” 123+
321-
111+
2.=
“F” 5++1=
3=
6--7=
2=
2**3=
4=
3//15=
21=
“F” 1#*5&
“F” 1#*5&+
“F” 10*20&-
“F” 30/60&
“F” 12-10&
“F” 120+25&
-
11.4
– 6.
1.66666666666*
1.66
1.67
1.23
4.44
3.33
5.33
K
6.
K
8.
K
1.
K
– 4.
K
6.
K
8.
K
5.
K
7.
5.
105.
8.
50.
20.
160.
40.
0.
3
8 × 9 = 72
–) 5 × 6 = 30
2 × 3 = 6
48
“F” o*4A8*9l
5*6m
2*3l
n*
M
72.
M
30.
M
6.
5
M
48.
TAX−
TAX−
9
*
Price-plus-tax *10
Tax *11
T
Price-less-tax
k Cost (C), Selling Price (S), Margin (M), Margin Amount (MA)
100.
100.
11
11
*
*
5 × 6 = 30
2 × 8 = 16
46
12 ÷ 2 = 6
12 ÷ 5 = 2.4
12 ÷ 8 = 1.5
9.9
7.8 × 89 = 694.2
4.56 × 23 = 104.88
12.36 799.08
“F” A5*6=
2*8=
&
“F” o*
4
A12l/2=
n*5/5=
n*5/8=
&
“F” o*4A7.8l*89=
4.56l*23=
n*
&
*4MM(JF-100BM) *5M(JF-100BM)
2 + 3 = 6
4
2 + 7 = –5
–
5 + 77 = 12
999999999999*6 + 1 =
1000000000000*
7
“F” 2+3C4=
2+-7=
5+77'=
“F” 999999999999*6+1=
A
*6 9999999999 (JF-100BM) *7 10000000000 (JF-100BM) *8
Tax ra te = 5%
$150 ➞ ???
$105 ➞ ???
“F” A 150 S
A 105 T
GT
30.
GT
16.
GT
46.
GT M
6.
GT M
2.4
GT M
1.5
GT M
9.9
GT M
694.2
GT M
104.88
5
GT M
12.36
GT M
799.08
E
1.00000000000*
E1.000000000 (JF-100BM)
TAX+
TAX+
157.5
157.5
TAX
TAX+
TAX+
TAX
TAX−
TAX−
157.5
157.5
S
S
– 5.
12.
7.5
7.5
100.
100.
S ($2000)
C ($1000)
M? (50%)
“F” A10#z20#xv
MAR %
50.
S? ($200)
C ($120)
M (40%)
MA? ($80)
6.
“F” A120z40vv
S ($150)
x
8
0.
C? ($105)
M (30%)
MA? ($45)
“F” A150x30vv
z
9
9
*
*
MAR
80.
SELL
200.
MAR
45.
COST
105.
Specifications
10
10
*
*
9
9
*
*
11
11
*
*
Power Supply: Two-Way Power System, with solar cell and one button type battery (LR44)
Battery Life: Approximately 3 years (1 hour operation per day)
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions (H) × (W) × (D) / Approximate weight (including battery)
DM-1200BM: 36.3 × 155 × 209 mm (17/16" × 61/8" × 81/4") / 265 g (9.3 oz)
JF-100BM: 25.4 × 107 × 177.5 mm (1" × 43/16" × 7") / 150 g (5.3 oz)
T
TAX
TAX
5.
5.
10
10
*
*
6-2, Hon-machi 1-chome, Shibuya-ku, Tokyo 151-8543, Japan
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