CITIZEN SDC-4310 - Инструкция (Страница 16)

File name: D50T (SDC-4310)_English_070402.doc vision : 2007/4/3
SIZE:250x72mm
PARTS NO. HDB0D50T106
I TAX
I I TAX
* POWER SUPPLY English
CITIZEN model SDC-4310 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-
Remove the screw and the battery cover.
Install a new battery with the + symbol facing upward. After
changing battery, use a pointed object to press the RESET hole
near the battery.
Replace the battery cover and secure the screw.
* KEY INDEX English
[ON/C] : Power on / Clear entry [CE] : Clear key
[+ / –]
: ±Sign change key [M–] : Memory minus key
[M+] : Memory plus key
[MR] : Memory recall key / [MC] Memory clear key
[MU] : Price Mark-up / Down key
[ ] : Shift-back key
[TAB] : Decimal point selection key
[SET] : Tax rate setting key
[
] : Square Root key
[ TAX
RECALL
− ]: Price without tax key / To recall first or second tax
rate when pressing [SET] and [–TAX] keys
[ TAX
STORE
+ ]: Price with tax key / To store first or second tax rate
when pressing [SET] and [+TAX] keys
The Signs Of The Display Mean The Following:
0 2 3
Fixed decimal mode
A ADD Mode, automatically enters the monetary decimal
point in addition and subtraction calculations.
MEMORY : Memory TAX : Amount of tax
–MINUS : Minus ( or negative) –TAX : Price excluding tax
ERROR : Overflow-error +TAX : Price including tax
% : Tax rate stored and recalled SET : Tax rate setting
TAXI: The first tax rate calculation
TAXII: The second tax rate calculation
* OPERATION EXAMPLES English
1.Calculation Examples
Before performing each calculation, press the [ON/C] key.
Example Key operation Display
1 x 2 x 3 = 6 [ON/C]
1 [x] 2 [x] 3 [=]
[ON/C] 0.
6.
0.
2 x 3 = 6 2 [x] 2 [CE] 3 [=] 6.
2 + 4 + 6 = 12 2 [+] 3 [+] 6 [ON/C]
2 [+] 4 [+] 6 [=] 0.
12.
5 x 3 ÷ 0.2 = 75 5 [x] 3 [÷] 0.2 [=] 75.
300 x 27% = 81 300 [x] 27 [%] 81.
56
11.2
x 100% = 20%
11.2 [÷] 56 [%] 20.
30 + (30 x 40%) = 42 30 [+] 40 [%] 42.
30 – (30 x 40%) = 18 30 [–] 40 [%] 18.
5 4 = 625 5 [x] [=] [=] [=] 625.
1 / 25 = 0.04 25 [÷] [=] 0.04
5) - 5 x (2
1
= 0.2 2 [x] 5 [–] 5 [÷] [=] 0.2
144 = 12 144 [ ] 12.
[TAB] A $14.90+$0.35–$1.45
+ $12.05 = $25.85
1490 [+] 35 [–] 145 [+]
1205 [=]
A 25.85
2.Memory Calculation
[TAB] 0 [MC] [ON/C] 0 0.
12 [x] 4 [M+] 20 [÷] 2 [M–] MEMORY 0 10.
[MR] MEMORY 0 38.
(12 x 4) – (20 ÷ 2)
= 38
[MC] [ON/C] 0 0.
3.Constant Calculation
2 + 3 = 5 2 [+] 3 [=] 2 5.00
4 + 3 = 7 4 [=] 2 7.00
3 x 4.111 = 12.333 3 [x] 4.111 [=] 2 12.33
[TAB] 2
3 x 6 = 18 6 [=] 2 18.00
4.Overflow Error Clear
123456789012 x 100
= 12345678901200
1234567890123
[x] 1000 [ ] [=]
[ ON/C ]
ERROR 2
2
12.3456789012
0.
5.Two Tax Rate Functions
● This calculator offers two tax rate settings: TAX I, TAX II.
● TAX I and TAX II are two independent tax rate functions, the calculation
of the first one does not affect the second.
● The operation illustrated below applies both to TAX I and TAX II.
0 TAXII
3.
%
0 TAXII + TAX
103
[TAB] 0 100+TAX(3%)
= 103
Tax amount = 3
3 [SET] [+TAX]
100 [+TAX]
[+TAX]
0 TAXII TAX
3
* 3 = Tax amount 103 = Tax inclusive value
0 TAXII
3.
%
0 TAXII – TAX
200
[TAB] 0 206–TAX(3%)
= 200
Tax amount = 6
[ON/C] [SET] [–TAX]
206 [–TAX]
[–TAX]
0 TAXII TAX
6
* 6 = Tax amount 200 = Tax exclusive value
6.Price Mark-UP / Down Calculation
2000 + ( P x 20% ) = P 2000 [÷] 20 20.
P =
2000
( 1 - 20% ) = 2500 [MU] 2’500.
2500 – 2000 = 500 [MU] 500.
1250 – ( P x 25% ) = P 1250 [÷] 25 [+/–] –25.
P =
1250
( 1 + 25% )
= 1000 [MU] 1’000.
1250 – 1000 = 250 [MU] 250.