Citizen SDC-414N manual Power Supply, Key Index, English, Operation Examples, Calculation Examples

ONC ]

* POWER SUPPLY English

CITIZEN model SDC-414N 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 7 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. After changing battery, please use a metal, elliptical object to press the RESET pad on printed circuit board.

-Reset operation-

If the calculator is lock and further key operations becomes impossible, please press the center on [ONC ]&[=] at the same time to release the condition. It will return all setting to default setting.

*KEY INDEX

English

[ ONC ] : Power on / Clear key.

[CE] : Clear entry key.

[00t0] : Shift-back key.	[M+] : Memory plus key.
[M–] : Memory minus key.	[+ / –] : ±Sign change key
[MR] : Memory recall key	[MC] : Memory clear key.
[MU] : Price Mark-up/down key

[MII+] [MII–] [MII RC ] : The Second Memory Key

A 0 2 3 4 F

– F –

– 0 – 2 – 3 – 4 –

– A –

5/4

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

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 [ ON ] key.
							C
		Example				Key operation		Display
A 0 2 3 4 F 1 x 2 x 3 = 6						[ ONC ]		0.
						1	[x] 2 [x] 3 [=]	6.
						[ ONC ]		0.
		2 x 3 = 6				2	[x] 2 [CE] 3 [=]	6.
2 + 4 + 6 = 12						2	[+] 3 [+] 6 [ ONC ]	0.
						2	[+] 4 [+] 6 [=]	12.
		1234 x 100				12345 [00t0]		1'234.
= 123,400						[x] 100 [=]		123'400.
		5 x 3 ⎟ 0.2 = 75				5	[x] 3 [⎟] 0.2 [=]	75.
			300 x 27% = 81			300 [x] 27 [%]		81.
			11.2	x 100% = 20%		11.2 [⎟] 56 [%]		20.
56
		30 + (30 x 40%) = 42				30 [+] 40 [%]		42.
		30 – (30 x 40%) = 18				30 [–] 40 [%]		18.
54 = 625						5	[x] [=] [=] [=]	625.
1					= 0.2	2	[x] 5 [–] 5 [⎟] [=]	0.2
			(2 x 5 - 5)
1 / 25 = 0.04						25 [⎟] [=]		0.04
A 0 2 3 4 F $14.90 + $0.35 – $1.45						1490 [+] 35 [–] 145 [+]
	+ $12.05 = $25.85					1205 [=]		25.85

2.Memory Calculation

5/4 (12 x 4) – (20 ⎟ 2)

= 38

A 0 2 3 4 F

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

[ ONC ]

12 [x] 4 [M+] 20 [⎟] 2 [M–] [MR]

[MC] [ ONC ]

15 [x] 2 [M+] 20 [x] 3 [M+]

25 [x] 4 [M+] [MR]

10[⎟] 5 [MII+] 4 [x] 2 [MII+] [MII RC ]

[MR] [⎟] [MII RC ]

[=]

[MC] [MII RC ] [MII RC ] [

0.

MI 10. MI 38.

0.

MI 60. MI 100. MI 190.

MI 8.

MII

MI 10.

MII

MI 190.

MII

MI 10.

MII

MI 19.

MII

0.

3.Constant Calculation

5/4		2 + 3 = 5						2 [+] 3 [=]		5.00
		4 + 3 = 7						4 [=]		7.00
	A 0 2 3 4 F	3 x 4.111 = 12.333						3 [x] 4.111 [=]		12.34
		3 x 6 = 18						6 [=]		18.00
4.Overflow Error Clear
	12345678901234 x 100						123456789012345		E	12'345'678'901'234.
= 1234567890123400							[00t0] [x] 100 [=]		E	12.345678901234
							[ ONC ]			0.
5.PRICE MARK-UP & DOWN CALCULATION
	A 0 2 3 4 F	200+(P x 20%)=P						200 [⎟] 20 [MU]		250.
		P=	200		= 250			[MU]		50.
			1- 20%
		250–200 = 50
		125–(P x 20%)=P						125 [⎟] 25 [+/–] [MU]		100.
		P=	125			= 100		[MU]		25.
				1+ 25%
		125–100 = 25
6.DELTA PERCENT
	A 0 2 3 4 F	180 - 150			x100%			180 [–] 150 [MU]		20.
			150
		= 20%
File name: D48B_SDC414N_English_IB_100419									Date : 2010/5/13
SIZE : 250x72mm (成型:125x72mm)