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Citizen SDC-344II Anweisungshandbuch Seite 2

Elektronischer rechner

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  • DEUTSCH, seite 17
* POWER SUPPLY
CITIZEN model SDC-344II 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 6 minutes.
-Battery change-
If the back-up battery needs to be changed, open the lower cabinet to
remove the old battery and insert a new battery in the indicated polarity.
After changing battery, please use a metal, elliptical object to press the
RESET pad on printed circuit board.
* KEY INDEX
ON
[
] : Power on / Clear entry / Clear key
CE C
[00 → 0] : Right shift key
[M+] : Memory plus key
[M–] : Memory minus key
[+/–] : ±Sign change key
M
[
] : Memory recall key / Memory clear key
R
C
[MU] : Mark-up / Mark-down Key
[RATE] : Tax rate setting key
RECALL
[
] : Price without tax key / To recall tax rate when pressing [RATE]
-
TAX
and [–TAX] keys.
STORE
[
] : Price with tax key / To store tax rate when pressing [RATE] and
+
TAX
[+TAX] keys.
A 0 2 3 F
Decimal place selection switch
– F –
Floating decimal mode
– 0 – 2 – 3 –
Fixed decimal mode
– A –
ADD–mode automatically enters the monetary decimal in
addition and subtraction calculations
5/4
Round up / Round-off / Round-down switch
The Signs Of The Display Mean The Following:
MEMORY : Memory
–MINUS : Minus (or negative)
ERROR : Overflow-error
TAX : Amount of tax
–TAX : Price excluding tax
+TAX : Price including tax
% : Tax rate stored
RATE : Tax rate setting
* OPERATION EXAMPLES
1.Calculation Examples
Before performing each calculation, press the [
Example
Key operation
2 x 3 = 6
2 [x] 2 [
A 0 2 3 F
7 x 9 = 63
7 [÷] [x] 9 [=]
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 [%]
1400 x 12% = 168
1400 [x] 12 [%]
6 + 4 + 7.5 = 17.5
6 [+] 4 [+] 7.5 [=]
5 x 3 ÷ 0.2 = 75
5 [x] 3 [÷] 0.2 [=]
8 ÷ 4 x 3.7 + 9 =16.4
8 [÷] 4 [x] 3.7 [+] 9 [=]
4
5
= 625
5 [x] [=] [=] [=]
1 / 2 = 0.5
2 [÷] [=]
1
= 0.0625
2 [x] 3 [+] 10 [÷] [=]
(2
x
3
+
10)
A 0 2 3 F
$14.90+$0.35–$1.45+
1490 [+] 35 [–] 145
$12.05=$25.85
[+] 1205 [=]
5/4
2.Memory Calculation
A 0 2 3 F
[
] [
(12 x 4) – (20 ÷ 2)
M
M
R
R
C
C
= 38
12 [x] 4 [M+] 20 [÷] 2 [M–]
5/4
[
M
]
R
C
[
] [
ON
M
R
C
CE C
3.Constant Calculation
2 + 3 = 5
2 [+] 3 [=]
A 0 2 3 F
4 + 3 = 7
4 [=]
3 x 4 = 12
3 [x] 4 [=]
3 x 6 = 18
6 [=]
4.Overflow Error Clear
12345678901234
123456789012345
x 10000 =
[00 → 0]
12
1'234.5678901234x10
[x] 10000 [=]
[
ON
]
CE C
5.Price mark-up & down calculation
200+(P x 20%)=P
2000 [÷] 20 [MU]
A 0 2 3 F
[MU]
2000
P=
=2'500.00
5/4
- 1
20%
2500–2000 = 500.00
200–(P x 20%)=P
2000 [÷] 20 [+/–] [MU]
2000
P=
=1'666.67
+
1
20%
18000
-
15000
18000 [–] 15000 [MU]
x100%
15000
= 20.00%
6.Tax Calculation
A 0 2 3 F
100+TAX(3%)
3 [RATE] [+TAX]
= 103
100 [+TAX]
Tax sum = 3
[+TAX]
3 = Tax sum
103 = Tax inclusive value
[
ON
]
206–TAX(3%)
CE C
= 200
206 [–TAX]
Tax sum = 6
[–TAX]
6 = Tax sum
200 = Tax exclusive value
File name: D854_English version : 04/11/05
245x72mm(12.25x72mm)
English
English
English
ON
] key two times.
CE C
Display
ON
] 3 [=]
6.
CE C
63.
81.
20.
420.
180.
168.
17.5
75.
16.4
625.
0.5
0.0625
145.
25.85
] [
ON
]
0.
CE C
10.
MEMORY
38.
MEMORY
]
0.
5.
7.
12.
18.
12'345'678'901'234.
1'234.5678901234
ERROR
0.
2'500.00
500.00
1'666.67
20.00
%
3.
+TAX
103.
TAX
3.
%
[RATE] [–TAX]
3.
–TAX
200.
TAX
6.

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