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Idiomas disponibles
* 電源
CITIZEN MT-854AII 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-
如果在十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
ON
[
/
] : 關機/ 全部清除
[CE/C] : 清除輸入/清除計算
AC
[00 0] : 未位刪除鍵
[M+] : 加法記憶鍵
[M–] : 減法記憶鍵
[+/–] : 正負號改變鍵
[
M
R
] : 記憶鍵 / 消除鍵
[MU] : 標價/降價
C
[GT] : 加總計算鍵
顯示幕各標志之意義：
M : 儲存器
– : 負號
GT : 加總值
E : 溢位 / 錯誤
* 操作範例
1.一般計算操作
ON
/
]鍵。
在執行計算前，先按[
AC
範例
按鍵操作
1 x 2 x 3 = 6
ON
[
/
]
AC
1 [x] 2 [x] 3 [=]
[CE/C]
8 – 3 = 5
8 [+] [–] 3 [=]
7 x 9 = 63
7 [÷] [x] 9 [=]
2 x 3 = 6
2 [x] 2 [CE/C] 3[=]
2 + 4 + 6 = 12
2 [+] 3 [+] 6 [CE/C] [CE/C]
2 [+] 4 [+] 6 [=]
1234 x 100
12345
= 123,400
[00 0]
[x] 100 [=]
5 x 3 ÷ 0.2 = 75
5 [x] 3 [÷] 0.2 [=]
8 ÷ 4 x 3.7 +9 =16.40
8 [÷] 4 [x] 3.7 [+] 9 [=]
300 x 27% = 81
300 [x] 27 [%]
11.2
x 100% = 20%
11.2 [÷] 56 [%]
56
300+(300x 40%)=420
300 [+] 40 [%]
300–(300x 40%)=180
300 [–] 40 [%]
4
5
= 625
5 [x] [=] [=] [=]
1 / 2 = 0.5
2 [÷] [=]
1
2 [x] 5 [–] 6 [÷] [=]
= 0.25
(2
x
5
-
6)
144 [
]
= 12
144
(–6) + 4 + 7.5 = 5.5
6 [+/–] [+] 4 [+] 7.5
[=]
3 – 6 – 4 = –7
3 [–] 6 [–] 4
[=]
2.記憶計算的操作
ON
[
/
]
(12 x 4) –
AC
(20 ÷ 2) = 38
12 [x] 4 [M+] 20 [÷] 2 [M–]
R
[
M
]
C
[
M
R
]
[CE/C]
C
15 x 2 = 30
15 [x] 2 [M+]
20 x 3 = 60
20 [x] 3 [M+]
25 x 4 = 100
25 [x] 4 [M+]
(total A = 190)
150 ÷ 5 = 30
150 [÷] 5 [M–]
40 x 3 = 120
40 [x] 3 [M–]
(total B = 150)
A – B = 40
R
M ]
[
C
ON
[
/
]
AC
3.常數計算
3 x 4 = 12
3 [x] 4 [=]
3 x 6 = 18
6 [=]
12 ÷ 4 = 3
12 [÷] 4 [=]
24 ÷ 4 = 6
24 [=]
2 + 3 = 5
2 [+] 3 [=]
4 + 3 = 7
4 [=]
3 – 2 = 1
3 [–] 2 [=]
2 – 2 = 0
2 [=]
4.超出運算容量的消除
12345678901234
123456789012345
x 100 =
[00 0]
1234567890123400
[x] 100 [=]
ON
[
/
]
AC
5.加總記憶值
進行加總計算前，需按[GT]鍵 2 次。
ON
20 + 10 = 30
[
/
] 20 [+] 10 [=]
AC
45 – 25 = 20
45 [–] 25 [=]
50 x 3 = 150
50 [x] 3 [=]
total = 200
[GT]
200 x 15% = 30
[x] 15 [%]
200 + (200 x15%) = 230
[GT]
[GT]
[CE/C]
所有計算值會自動累加至 GT 記憶值中。
●
6.標價&降價計算
2000+(P x 20%)=P
2000 [÷] 20
2000
[MU]
P=
= 2500
- 1
20%
[MU]
2500–2000 = 500
1250–(P x 20%)=P
1250 [÷] 25 [+/–]
1250
[MU]
P=
= 1000
1
+
25%
[MU]
1250–1000 = 250
File name: D34DN1_Chinese.doc vision : 2004.02.06
中文
中文
中文
顯示
0.
6.
GT
GT
0.
5.
GT
GT
63.
GT
6.
0.
12.
GT
12'345.
1'234.
123'400.
GT
75.
GT
16.4
GT
81.
GT
20.
GT
420.
GT
180.
GT
625.
GT
0.5
GT
0.25
GT
12.
7.5
5.5
GT
4.
–7.
GT
M
10.
M
38.
0.
M
30.
M
60.
M
100.
M
30.
M
120.
M
40.
0.
12.
GT
18.
GT
3.
GT
6.
GT
5.
GT
7.
GT
1.
GT
0.
GT
12'345'678'901'234.
E
12'345'678'901'234.
E
12.345678901234
0.
30.
GT
20.
GT
150.
GT
200.
GT
GT
30.
GT
230.
230.
0.
20.
2'500.
500.
–25.
1'000.
250.
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