Citizen SDC-444S User Manual
SDC-444S
HDB0D48NT10 XXX
D48N SDC-444S SIZE=250X72mm
* POWER SUPPLY English
CITIZEN model SDC-444S is a dual-powered (high power solar +
back-up battery) calculator operative under any lighting conditions.
-Auto power-off functionThe calculator switches the power off automatically if there has
been no key entry for about 10 minutes.
-Battery changeIf the back-up batter y needs to be change d, open the lower cab inet to
remove the old battery and insert a new battery in the indicated polarity.
* KEY INDEX English
ON
[
] : Power on / All Clear key.
AC
[CE/C] : Clear Entry / Clear key.
[MU] : Price Mark-up/down key
[00t0] : Shift-back key. [M+] : Memory plus key.
[M–] : Memory minus key. [+ / –] : ±Sign change key
[MR] : Memory recall key [MC] : Memory clear key
[MII+] [MII–] [MII
A 0 2 3 4 F
– F –
– 0 –
2 – 3 – 4
– A –
5/4↑↓
The Signs Of The Display Mean The Following:
MI：The first memory loaded. –：Minus ( or negative)
MII：The second memory loaded. E：Overflow-error.
* OPERATION EXAMPLES English
1.Calculation Examples
Before performing each calculation, press the
Example Key operation Display
5/4↑↓
A 0 2 3 4 F
1234 x 100
5 x 3 ÷ 0.2 = 75 5 [x] 3 [÷] 0.2 [=] 75.
300 x 27% = 81 300 [x] 27 [%] 81.
30 + (30 x 40%) = 42 30 [+] 40 [%] 42.
30 – (30 x 40%) = 18 30 [–] 40 [%] 18.
5
A 0 2 3 4 F
5/4↑↓
A 0 2 3 4 F
2.Memory Calculation
5/4↑↓
A 0 2 3 4 F
3.Constant Calculation
5/4↑↓
A 0 2 3 4 F
4.Overflow Error Clear
123456789012 x 100
= 12345678901200
5.Price Mark-Up & Down Calculation
5/4↑↓
A 0 2 3 4 F
6.Delta Percent
5/4
↑
A 0 2 3 4 F
R
] : The Second Memory key
C
Decimal place selection switch
Floating decimal mode
–
Fixed decimal mode
ADD–mode automatically enters the monetary
decimal in addition and subtraction calculations
Round-up / Round-off / Round-down switch
1 x 2 x 3 = 6
2 x 3 = 6 2 [x] 2 [CE/C] 3[=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [CE/C] [CE/C]
= 123,400
11.2
x 100% = 20%
56
4
= 625 5 [x] [=] [=] [=] 625.
= 12
144
$14.90 + $0.35 – $1.45
+ $12.05 = $25.85
1 / 30 = 0.0333…. 30 [÷] [=] 0.03
1
4) - 5 x (2
(12 x 4) – (20 ÷ 2) =
38
15 x 2 = 30
20 x 3 = 60
25 x 4 = 100
(total A = 190)
10 ÷ 5 = 2
4 x 2 = 8
(total B = 10)
A ÷ B = 19
2 + 3 = 5 2 [+] 3 [=] 5.00
4 + 3
= 7 4 [=] 7.00
4.111 = 12.333 3 [x] 4.111 [=] 12.34
3 x
6 = 18 6 [=] 18.00
3 x
200+(P x 20%)=P
200
P=
20% - 1
250–200 = 50
125–(P x 20%)=P
125
P=
25% 1
+
= 0.166….
= 250
= 100
200 [÷] 20 [MU]
[MU]
125 [÷] 25 [+/–] [MU]
[MU]
ON
[
AC
12 [x] 4 [M+] 20 [÷] 2 [M–]
[MR]
[MC]
15 [x] 2 [M+] 20 [x] 3 [M+]
25 [x] 4 [M+]
[MR]
10 [÷] 5 [MII+] 4 [x] 2 [MII+]
[MII
[MR]
[MII
[=]
ON
[
AC
1234567890123
[00t0]
ON
[
AC
ON
[
]
key.
AC
ON
]
[
AC
1 [x] 2 [x] 3 [=]
[CE/C]
2 [+] 4 [+] 6 [=]
12345
[00t0]
[x] 100 [=]
11.2 [÷] 56 [%] 20.
144 [
]
1490 [+] 35 [–] 145 [+]
1205 [=] 25.85
2 [x] 5 [–] 4 [÷] [=] 0.16
]
[CE/C]
R
]
C
[÷]
R
]
C
]
EE123'456'789'012
[x] 100 [=]
]
12.3456789012
125–100 = 25
150 - 180
↓
150
20%
180 [–] 150 [MU] 20.
x100% =
123'400
MI
MI
MI
MI
MI
MI
MII
MI
MII
MI
MII
MI
MII
MI
MII
1'234
100.
190.
190.
250.
100.
0.
6.
0.
0.
12.
12.
0.
10.
38.
0.
60.
8.
10.
10.
19.
0.
0.
50.
25.
File name: D48N_English version : 07/07/24
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* ALIMENTACIÓN Español
Modelo CITIZEN SDC-444S funciona gracias a un mecanismo de doble
carga (luz solar y bate ría de apoyo), lo cual le permite operar bajo
cualquier condición de iluminación.
-Función de desconexión automáticaLa calculadora se apaga automáticamente si no ha sido utilizada
durante10 minutos aproximadamente.
-Reemplazado de la pilaSi la pila de apoyo neci sta ser reemplazada, quite los tornillos de l
departamento inferior y sustituya la pila gastada por una nueva.
Coloque la pila en su posicion correcta, con la polaridad indicada.
* TECLADO INFORMATIVO Español
ON
[
] : Tecla de encendido / Borrar todo.
C
[CE/C] : Tecla de borrar entrada / Borrar.
[MU] : Tecla de subir o bajar precios.
[00t0] : Tecla de anular el digi to ul timado .
[M+] : T ecla de memoria positiva.
[M–] : Tecla de memoria negativa.
[+ / –] : ±Tecla de cambio de signo
[MC] : Tecla de limpieza de memoria
[MR] : Tecla de llamada de memoria
[MII+] [MII–] [MII
A 0 2 3 4 F
– F –
– 0 –
– A –
5/4↑↓
Los signos del visor significan lo siguiente:
MI : La primera memoria está cargada.
MII : La segunda memoria está cargada.
– : Menos (o negativo)
E : Error de desbordamiento.
* EJEMPLO DE FUNCIONES Español
1. Ejemplos de calculación
Antes de realizar cada cálculo, presione la tecla
5/4↑↓
A 0 2 3 4 F
1234 x 100
5 x 3 ÷ 0.2 = 75 5 [x] 3 [÷] 0.2 [=] 75.
300 x 27% = 81 300 [x] 27 [%] 81.
30 + (30 x 40%) = 42 30 [+] 40 [%] 42.
30 – (30 x 40%) = 18 30 [–] 40 [%] 18.
5
A 0 2 3 4 F
5/4↑↓
A 0 2 3 4 F
2.Cálculo de memoria
5/4↑↓
A 0 2 3 4 F
3.Constante
5/4↑↓
A 0 2 3 4 F
4.Limpieza de error de desbordamiento
123456789012 x 100
= 12345678901200
5. Cálculo de subir o bajar precios
5/4↑↓
A 0 2 3 4 F
6. Porcentaje Delta
5/4↑↓
A 0 2 3 4 F
R
] : Tecla de la segunda memoria
C
Selector del lugar decimal
Modo decimal flotante
2 – 3 – 4
–
Modo decimal flotante
Modo ADD: ingresa automáticamente el decimal
monetario en cálculos de suma y resta
Redondeo hacia arriba / Sin redondeo / Redondeo
hacia abajo
Ejemplo Operación con la tecla
1 x 2 x 3 = 6
2 x 3 = 6 2 [x] 2 [CE/C] 3[=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [CE/C] [CE/C]
= 123,400
11.2
x 100% = 20%
56
4
= 625 5 [x] [=] [=] [=] 625.
= 12
144
$14.90 + $0.35 – $1.45
+ $12.05 = $25.85
1 / 30 = 0.0333…. 30 [÷] [=] 0.03
1
= 0.166….
4) - 5 x (2
(12 x 4) – (20 ÷ 2) =
38
15 x 2 = 30
20 x 3 = 60
25 x 4 = 100
(total A = 190)
10 ÷ 5 = 2
4 x 2 = 8
(total B = 10)
A ÷ B = 19
2 + 3 = 5 2 [+] 3 [=] 5.00
= 7 4 [=] 7.00
4 + 3
3 x
4.111 = 12.333 3 [x] 4.111 [=] 12.34
3 x
6 = 18 6 [=] 18.00
200+(P x 20%)=P
200
= 250
P=
20% - 1
250–200 = 50
125–(P x 20%)=P
125
= 100
P=
25% 1
+
ON
]
.
[
C
ON
[
]
C
1 [x] 2 [x] 3 [=]
[CE/C]
2 [+] 4 [+] 6 [=]
12345
[00t0]
[x] 100 [=]
11.2 [÷] 56 [%] 20.
144 [
]
1490 [+] 35 [–] 145 [+]
1205 [=] 25.85
2 [x] 5 [–] 4 [÷] [=] 0.16
ON
]
[
C
12 [x] 4 [M+] 20 [÷] 2 [M–]
[MR]
[MC]
[CE/C]
15 [x] 2 [M+] 20 [x] 3 [M+]
25 [x] 4 [M+]
[MR]
10 [÷] 5 [MII+] 4 [x] 2 [MII+]
R
]
[MII
C
[MR]
[÷]
R
[MII
]
C
[=]
ON
]
[
C
1234567890123
[00t0]
ON
[
]
C
200 [÷] 20 [MU]
[MU]
125 [÷] 25 [+/–] [MU]
[MU]
[x] 100 [=]
EE123'456'789'012
12.3456789012
125–100 = 25
150 - 180
150
20%
180 [–] 150 [MU] 20.
x100% =
Visualización
12.
1'234
123'400
12.
10.
MI
38.
MI
60.
MI
100.
MI
190.
MI
MI
MII
MI
10.
MII
MI
190.
MII
MI
10.
MII
MI
19.
MII
250.
50.
100.
25.
0.
6.
0.
0.
0.
0.
8.
0.
0.
File name: D48N_Spanish_ vision : 2007/8/3
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* FONTE DE ALIMENTACÃO Português
CITIZEN modelo SDC-444S tem dupla fonte de alimentação de
energia (energia solar e bateria de reserva), permitindo operar sob
qualquer condição de iluminação.
-Função Auto power-off(desligamento automático)A calculadora desliga automáticamente, caso nenhum a tecla seja
utilizada por aproximadamente 10 minutos.
-Troca de bateriaSe for necessário trocar a bateria de reserva, remova a bateria
usada, abrindo a tampa inferior e coloque uma bateria nova,
observando a polaridade indicada.
* ÍNDICE DE TECLAS Português
ON
[
] : Tecla para Ligar / Limpar Tudo.
C
[CE/C] : Tecla para Limpar Entrada/ Limpar.
[MU] : Tecla para Marca Preço para cima / baixo.
[00t0] : Tecla de mudança de digito.
[M+] : Tecla de mais da memoria.
[M–] : Tecla de menos da memoria.
[+ / –] : Tecla para mudar Sinal ±
[MR] : Tecla da rechamada da memória.
[MC] : Tecla para limpar a memória.
[MII+] [MII–] [MII
A 0 2 3 4 F
– F –
– 0 –
2 – 3 – 4
– A –
5/4↑↓
Os Sinais do Visor Significam o Seguinte:
MI : A primeira memória carregada.
MII : A segunda memória carregada
– : Menos ( ou negativo)
E : Erro por transbordamento.
* EXEMPLOS DE OPERACÃO Português
1.Exemplo de calculos
Antes de executar cada cálculo, pressione a tecla
Exemplo Operação com a tecla Visualização
5/4↑↓
A 0 2 3 4 F
1234 x 100
5 x 3 ÷ 0.2 = 75 5 [x] 3 [÷] 0.2 [=] 75.
300 x 27% = 81 300 [x] 27 [%] 81.
30 + (30 x 40%) = 42 30 [+] 40 [%] 42.
30 – (30 x 40%) = 18 30 [–] 40 [%] 18.
5
A 0 2 3 4 F
5/4↑↓
A 0 2 3 4 F
2.Memória
5/4↑↓
A 0 2 3 4 F
3.Constante
5/4↑↓
A 0 2 3 4 F
4.Erro por transbordamento
123456789012 x 100
= 12345678901200
5. Cálculo para marcação de preço para cima & para baixo
5/4↑↓
A 0 2 3 4 F
6.Porcento Delta
5/4↑↓
A 0 2 3 4 F
R
] : A Segunda Tecla de Memória
C
Comutador para seleção de casa decimal
Modalidade de decimal flutuante
–
Modalidade de decimal fixo
Modalidade ADICIONAR entra automaticamente a
decimal monetária em cálculos de adição e subtração.
Arredondamento para cima / Truncamento /
Arredondamento para baixo
1 x 2 x 3 = 6
2 x 3 = 6 2 [x] 2 [CE/C] 3[=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [CE/C] [CE/C]
= 123,400
11.2
x 100% = 20%
56
4
= 625 5 [x] [=] [=] [=] 625.
= 12
144
$14.90 + $0.35 – $1.45
+ $12.05 = $25.85
1 / 30 = 0.0333…. 30 [÷] [=] 0.03
1
= 0.166….
4) - 5 x (2
(12 x 4) – (20 ÷ 2) =
38
15 x 2 = 30
20 x 3 = 60
25 x 4 = 100
(total A = 190)
10 ÷ 5 = 2
4 x 2 = 8
(total B = 10)
A ÷ B = 19
2 + 3 = 5 2 [+] 3 [=] 5.00
4 + 3
= 7 4 [=] 7.00
4.111 = 12.333 3 [x] 4.111 [=] 12.34
3 x
6 = 18 6 [=] 18.00
3 x
200+(P x 20%)=P
200
P=
= 250
20% - 1
250–200 = 50
125–(P x 20%)=P
125
= 100
P=
25% 1
+
ON
]
[
C
1 [x] 2 [x] 3 [=]
[CE/C]
2 [+] 4 [+] 6 [=]
12345
[00t0]
[x] 100 [=]
11.2 [÷] 56 [%] 20.
144 [
]
1490 [+] 35 [–] 145 [+]
1205 [=] 25.85
2 [x] 5 [–] 4 [÷] [=] 0.16
ON
]
[
C
12 [x] 4 [M+] 20 [÷] 2 [M–]
[MR]
[MC]
[CE/C]
15 [x] 2 [M+] 20 [x] 3 [M+]
25 [x] 4 [M+]
[MR]
10 [÷] 5 [MII+] 4 [x] 2 [MII+]
R
]
[MII
C
[MR]
[÷]
R
[MII
]
C
[=]
ON
]
[
C
1234567890123
[00t0]
[x] 100 [=]
ON
]
[
C
200 [÷] 20 [MU]
[MU]
125 [÷] 25 [+/–] [MU]
[MU]
ON
]
.
[
C
EE123'456'789'012
12.3456789012
123'400
MI
MI
MI
MI
MI
MI
MII
MI
MII
MI
MII
MI
MII
MI
MII
125–100 = 25
150 - 180
150
20%
180 [–] 150 [MU] 20.
x100% =
1'234
100.
190.
190.
250.
100.
0.
6.
0.
0.
12.
12.
0.
10.
38.
0.
60.
8.
10.
10.
19.
0.
0.
50.
25.
File name: D48N_Portuguese_ vision : 2007/8/3
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* STROMVERSORGUNG Deutsch
Das CITIZEN Modell SDC-444S wird durch 2 voneinander
unabhängigen Energiequellen versorgt (Entweder durch eine sehr starke
Solarzelle oder durch eine Batterie). Der Rechner arbeitet selbst unter
schlechtesten Lichtbedingungen.
Ist der Rechner 10 Minuten nicht in Betrieb, schaltet er sich
automatisch ab.
-BatteriewechselSoltte die batterie gewechselt werden, entfernen Sie bitte die
Schrauben vom unterteil und tauschen die alte gegen eine neue
batterie aus. Beachten Sie, daß die batterie richtig, entsprechend
der polarität, eingelegt wird.
* ERKLARUNGEN VON SCHLUSSEL Deutsch
ON
[
] : An / Alles Löschen Taste.
C
[CE/C] : Eingabe löschen / Clear Taste.
[MU] : Preisangabe-oben/unten Taste
[00t0] : Rechts schub taste. [M+] : S peicher Plus-Taste.
[M–] : S peicher Minus-Taste. [+ / –] : ±Vorzeicheneingabetaste.
[MR] : Speicher Abruf-T aste [MC] : Speicher Löschen-Taste.
[MII+] [MII–] [MII
A 0 2 3 4 F
– F –
– 0 –
– A –
5/4↑↓
Die Zeichen in der Anzeige haben die folgende Bedeutung:
MI：Erste Memory geladen. –：Minus ( oder negative)
MII：Zweite Memory geladen. E：Überflussfehler.
* BEISPIEL FÜR DEN bETRIEB Deutsch
1.Berechnungsbeispiele
Vor jeder Berechnung bitte die
Beispiel Tastenkombination Anzeige
5/4↑↓
A 0 2 3 4 F
1234 x 100
5 x 3 ÷ 0.2 = 75 5 [x] 3 [÷] 0.2 [=] 75.
300 x 27% = 81 300 [x] 27 [%] 81.
30 + (30 x 40%) = 42 30 [+] 40 [%] 42.
30 – (30 x 40%) = 18 30 [–] 40 [%] 18.
5
A 0 2 3 4 F
5/4↑↓
A 0 2 3 4 F
2.Speicher
5/4↑↓
A 0 2 3 4 F
3.Konstant
5/4↑↓
A 0 2 3 4 F
4.Korrektur und Überlauffehler
123456789012 x 100
= 12345678901200
5. Preismarkierungs auf & abrundungsrechngung
5/4↑↓
A 0 2 3 4 F
6. Delta Prozent
5/4↑↓
A 0 2 3 4 F
R
] : Zweite Memory Taste
C
Schalter für Dezimalauswahlplatz
Gleitkomma-Modus
2 – 3 – 4
–
Festkomma-Modus
ADD–Modus gibt bei Additions- und Subtraktionsrechnungen automatisch das Dezimalkomma an.
Aufrunden , Abrundenschalter
ON
[
]
Taste drücken.
C
1 x 2 x 3 = 6
2 x 3 = 6 2 [x] 2 [CE/C] 3[=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [CE/C] [CE/C]
= 123,400
11.2
x 100% = 20%
56
4
= 625 5 [x] [=] [=] [=] 625.
= 12
144
$14.90 + $0.35 – $1.45
+ $12.05 = $25.85
1 / 30 = 0.0333…. 30 [÷] [=] 0.03
1
= 0.166….
4) - 5 x (2
(12 x 4) – (20 ÷ 2) =
38
15 x 2 = 30
20 x 3 = 60
25 x 4 = 100
(total A = 190)
10 ÷ 5 = 2
4 x 2 = 8
(total B = 10)
A ÷ B = 19
2 + 3 = 5 2 [+] 3 [=] 5.00
4 + 3
= 7 4 [=] 7.00
4.111 = 12.333 3 [x] 4.111 [=] 12.34
3 x
6 = 18 6 [=] 18.00
3 x
200+(P x 20%)=P
200
P=
= 250
20% - 1
250–200 = 50
125–(P x 20%)=P
125
= 100
P=
25% 1
+
ON
[
1 [x] 2 [x] 3 [=]
[CE/C]
2 [+] 4 [+] 6 [=]
12345
[x] 100 [=]
11.2 [÷] 56 [%] 20.
144 [
1490 [+] 35 [–] 145 [+]
1205 [=] 25.85
2 [x] 5 [–] 4 [÷] [=] 0.16
ON
]
[
C
12 [x] 4 [M+] 20 [÷] 2 [M–]
[MR]
[MC]
[CE/C]
15 [x] 2 [M+] 20 [x] 3 [M+]
25 [x] 4 [M+]
[MR]
10 [÷] 5 [MII+] 4 [x] 2 [MII+]
R
]
[MII
C
[MR]
[÷]
R
[MII
]
C
[=]
ON
]
[
C
1234567890123
[00t0]
ON
]
[
C
200 [÷] 20 [MU]
[MU]
125 [÷] 25 [+/–] [MU]
[MU]
]
C
[00t0]
]
[x] 100 [=]
EE123'456'789'012
12.3456789012
125–100 = 25
150 - 180
150
20%
180 [–] 150 [MU] 20.
x100% =
123'400
MI
MI
MI
MI
MI
MI
MII
MI
MII
MI
MII
MI
MII
MI
MII
1'234
100.
190.
190.
250.
100.
0.
6.
0.
0.
12.
12.
0.
10.
38.
0.
60.
8.
10.
10.
19.
0.
0.
50.
25.
File name: D48N_German_ vision : 2007/8/3
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