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Citizen SDC-368
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File name: D24BD_Chinese vision : 04/02/12
* 電源 中文
CITIZEN SDC-368 是雙重電池計算機(太陽能與電池供電)可以在任
何光線下操作
-自動關閉電源-
如果在五分鐘左右不進行任何操作計算機的電源將會自動關閉。
-電池更換-
如果需要更
換電池,打開下蓋取出舊電池,將新電池放在電池槽
中。
* 按鍵索引 中文
[
ON
A
C
] : 關機/ 全部清除 [CE/C] : 清除輸入/清除計算
[00
0] : 未位刪除鍵 [MU] : 標價/降價
[M+] : 加法記憶鍵 [M–] : 減法記憶鍵
[+/–] : 正負號改變鍵 [MR] : 顯示記憶內容鍵
[MC] : 清除記憶內容鍵 [MII+] [MII–] [MII
R
C
] : 第二組記憶鍵
A 0 2 3 F
小數位設定開關
– F –
– 0 – 2 – 3 –
– A
浮點小數模式
固定小數位模式
加位模式 自動在加法與減法計算中加入貨幣小數
5/4
四捨五入/無條件捨去 開關
顯示幕各標誌之意義:
MI 1 組記憶負號
MII 1 組記憶 E溢位 / 錯誤
* 操作範例 中文
1.一般計算操作
在執行計算前,先按
[
ON
A
C
] 鍵。
範例 按鍵操作 顯示
2 x 3 = 6 2 [x] 2 [CE/C] 3 [=]
6.
7 x 9 = 63
7 [÷] [x] 9 [=]
63.
300 x 27% = 81 300 [x] 27 [%] 81.
56
11.2
x 100% = 20%
11.2 [÷] 56 [%]
20.
300+(300 x 40%)=420 300 [+] 40 [%] 420.
300–(300 x 40%)=180 300 [–] 40 [%] 180.
1400 x 12% = 168 1400 [x] 12 [%] 168.
6 + 4 + 7.5 = 17.5
6 [+] 4 [+] 7.5 [=] 17.5
5 x 3 ÷ 0.2 = 75
[
ON
AC
] 5 [x] 3 [÷] 0.2 [=]
75.
8 ÷ 4 x 3.7 + 9 =16.4 8 [÷] 4 [x] 3.7 [+] 9 [=]
16.4
5
4
= 625 5 [x] [=] [=] [=] 625.
1 / 2 = 0.5 2 [÷] [=] 0.5
10) 3 x (2
1
+
= 0.0625
2 [x] 3 [+] 10 [÷] [=]
0.0625
A 0 2 3 F
144
= 12
144 [
]
12.
A 0 2 3 F
5/4
$14.90+$0.35–$1.45+
$12.05=$25.85
1490 [+] 35 [–] 145
[+] 1205 [=]
145
25.85
2. 計憶計算的操作
[
ON
AC
]
0.
12 [x] 4 [M+] 20 [÷] 2 [M–]
MI
10.
[MR]
MI
38.
(12 x 4) – (20 ÷ 2) =
38
[MC] [CE/C]
0.
15 [x] 2 [M+] 20 [x] 3 [M+]
MI
60.
25 [x] 4 [M+]
MI
100.
[MR]
MI
190.
10 [÷] 5 [MII+] 4 [x] 2 [MII+]
MI
MII
8.
[MII
R
C
]
MI
MII
10.
[MR] [÷]
MI
MII
190.
[MII
R
C
]
MI
MII
10.
[=]
MI
MII
19.
A 0 2 3 F
5/4
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
[
ON
AC
]
0.
3. 常數計算
2 + 3 = 5 2 [+] 3 [=] 5.
4 + 3
= 7 4 [=] 7.
3 x
4 = 12 3 [x] 4 [=] 12.
A 0 2 3 F
3 x
6 = 18 6 [=] 18.
4. 超出運算容量的消除
123456789012 x 10000
= 1'234.56789012 x 10
12
1234567890123
[00
0]
[x] 10000 [=]
[
ON
AC
]
E
E
123'456'789'012
123’456’789’012
1’234.56789012
0.
5. 標價&降價計算
200+(P x 20%)=P
P=
20% - 1
2000
=2'500.00
2500–2000 = 500.00
2000 [÷] 20 [MU]
[MU]
2'500.00
500.00
200–(P x 20%)=P
P=
20% 1
2000
+
=1'666.66
2000 [÷] 20 [+/–] [MU]
1'666.66
A 0 2 3 F
5/4
15000
15000 - 18000
x100%
= 20.00%
18000 [–] 15000 [MU] 20.00

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