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* POWER SUPPLY
CITIZEN model CDC-80/CDC-100 is a dual-powered (high power solar +
back-up battery) calculator operative under any lighting conditions.
-Auto power-off function-
The calculator switches the power off automatically if there has been no
key entry for about 10 minutes.
-Battery change-
Remove the screw and the battery cover. Install a new battery with the +
symbol facing upward. After changing, use a pointed object to press the
RESET hole near the battery. Replace the battery cover and secure the
screw.
* KEY INDEX
ON
[
] : Power on / Clear entry / Clear key
CE
/
C
[M+] : Memory plus key
[M–] : Memory minus key
[MRC] : Memory recall key / Memory clear key
[MU] : Price mark-up / down key
[+/–] : ± Sign change key
[RATE] : Tax rate setting key
RECALL
[
] : Price without tax key / To recall tax rate when pressing
TAX
[RATE] and [–TAX] keys
SET
[
] : Price with tax key / To store tax rate when pressing [RATE]
+
TAX
and [+TAX] keys
The Signs Of The Display Mean The Following :
MEMORY : Memory
TAX : Amount of tax
–MINUS : Minus (or negative)
–TAX : Price excluding tax
ERROR : Overflow-error
+TAX : Price including tax
% : Tax rate stored and recalled
RATE : Tax rate setting
* OPERATION EXAMPLES
1.Calculation Examples
Before performing each calculation, press the [CE/C] key two times.
Example
Key operation
2 x 3 = 6
2 [x] 2 [CE/C] 3 [=]
6 + 4 + 7.5 = 17.5
6 [+] 4 [+] 7.5 [=]
3 – 6 – 4 = –7
3 [–] 6 [–] 4 [=]
5 x 3 ÷ 0.2 = 75
5 [x] 3 [÷] 0.2 [=]
300 x 27% = 81
300 [x] 27 [%]
11.2
x 100% = 20%
11.2 [÷] 56 [%]
56
300 + (300 x 40%) = 420
300 [+] 40 [%]
300 – (300 x 40%) = 180
300 [–] 40 [%]
4
5
= 625
5 [x] [=] [=] [=]
1 / 2 = 0.5
2 [÷] [=]
1
=
. 0
0625
2 [x] 3 [+] 10 [÷] [=]
+
(2
x
3
10)
2.Memory Calculation
(25 x 5) – (84 ÷ 3)
[MRC] [MRC] [CE/C]
25 [x] 5 [M+]
+ (68 + 17) = 182
84 [÷] 3 [M–]
68 [+] 17 [M+]
[MRC]
(52 – 35) ÷ (14 – 3 x 2)
[MRC] [CE/C] 14 [M+] 3 [x] 2
= 2.125
[M–] 52 [–] 35 [÷] [MRC] [=]
135 x (12 + 14) = 3510
[MRC] [MRC] [CE/C]
(12 + 14) ÷ 5 = 5.2
12 [+] 14 [M+]
135 [x] [MRC] [=]
[MRC] [÷] 5 [=]
3.Constant Calculation
2 + 3 = 5
2 [+] 3 [=]
4 + 3 = 7
4 [=]
3 x 4 = 12
3 [x] 4 [=]
3 x 6 = 18
6 [=]
4.Overflow Error Clear
1234567890 x 10000
1234567890
10
= 1'234.567890 x 10
[x] 10000 [=]
(CDC-100)
[CE/C] [CE/C]
5.Tax Calculation
100+TAX(3%)
3 [RATE] [+TAX]
= 103
100 [+TAX]
Tax amount = 3
[+TAX]
* 3 = Tax amount
103 = Tax inclusive value
206–TAX(3%)
[CE/C] [RATE] [–TAX]
= 200
206 [–TAX]
Tax amount = 6
[–TAX]
* 6 = Tax amount
200 = Tax exclusive value
6.Price Mark-Up & Down Calculation
2000+(P x 20%)=P
2000 [÷] 20 [MU]
2000
P=
=2'500
- 1
20%
[MU]
2500–2000 = 500
2000–(P x 20%)=P
2000 [÷] 20 [+/–] [MU]
2000
P=
=1'666.66
+
1
20%
18000
-
15000
18000 [–] 15000 [MU]
x100%
15000
= 20%
File name: D560-A_English_03.doc
vision : 2007/10/19
PARTS NO. HDBMD560100 (D560/D560A)
English
English
English
Display
6.
17.5
–7.
75.
81.
20.
420.
180.
625.
0.5
0.0625
MEMORY
125.
28.
MEMORY
85.
MEMORY
182.
MEMORY
2.125
MEMORY
3'510.
MEMORY
5.2
MEMORY
5.
7.
12.
18.
1'234'567'890.
1'234.567890
ERROR
0.
3. %
+TAX
103.
TAX
3.
3. %
–TAX
200.
TAX
6.
2'500.
500.
1'666.6666
20.
SIZE:250x72mm
loading

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