Citizen SDC-810BN Manual De Instrucciones página 2

* POWER SUPPLY
CITIZEN model SDC-810BN/812BN 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-
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.
* KEY INDEX
ON
[ ] : Power on / Clear Entry / Clear key.
CE‧C
[ → ] : Right Shift key.
[M+] : Memory plus key.
[MRC] : Memory recall / clear key.
The Signs Of The Display Mean The Following:
M：Memory.
E：Overflow-error.
* OPERATION EXAMPLES
1.Calculation Examples
Before performing each calculation, press the
Example Key operation
2 x 3 = 6 2 [x] 3 [=]
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)
2.Memory Calculation
(12 x 4) – (20 ÷ 2) = 38
[MRC] [MRC] [
12 [x] 4 [M+] 20 [÷] 2 [M–]
[MRC]
[MRC] [
3.Constant Calculation
2 + 4 = 6 2 [+] 4 [=]
6 + 4 = 10 6 [=]
7 - 5 = 2 7 [-] 5 [=]
15 - 5 = 10 15 [=]
3 x 4 = 12 3 [x] 4 [=]
3 x 6 = 18 6 [=]
10 ÷ 5 = 2
10 [÷] 5 [=]
15 ÷ 5 = 3
15 [=]
4.Overflow Error Clear (SDC-812BN)
123456789012 x 100 123456789012
= 12345678901200 [x] 100 [=]
[
CE ‧ C
File name: SDC-810BN_812BN_English_20100106
version : 10/01/06
English
English
[+/–] : ±Sign change key.
[M–] : Memory minus key.
–：Minus ( or negative ).
English
ON
key two times
[ ]
CE ‧C
Display
0.0625
ON
]
CE ‧ C
M
M
ON
]
CE ‧ C
123'456'789'012.
E 12.3456789012
ON ON
] [ ]
CE ‧ C
.
6.
63.
81.
20.
420.
180.
168.
17.5
75.
16.4
625.
0.5
0.
10.
38.
0.
6.
10.
2.
10.
12.
18.
2.
3.
0.