Table of Contents
Advertisement
POWER SUPPLY
CITIZEN model CDC-312 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 8 minutes.
-Battery change-
Remove the screw and the battery cover. Install a new battery
with the + symbol facing upward. After changing battery, please
use a pointed object to press the RESET hole near the battery.
Replace the battery cover and secure the screw.
KEY INDEX
[ON/C] : Power on / Clear key
[ ] : Shift-back key
[GT] : Grand total key
[M+] : Memory plus key
[MRC] : Memory recall key / Memory clear key
[
] : Universal currency key
[
STORE
] : Price with tax key / To store tax rate when pressing [SET]
+
TAX
and [+TAX] keys
[
RECALL
] : Price without tax key / To recall tax rate when pressing
−
TAX
[SET] and [-TAX] keys
[SET] : Exchange rate setting key / Tax rate setting key
File name: D87_E_040830_B
Size: 9 x 12.6 cm
[CE] : Clear entry
[+/–] : ±Sign change key
[M–] : Memory minus key
[LOCAL] : Local currency key
E– 1
Date: 2004/8/30
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Citizen CDC-312
Summary of Contents for Citizen CDC-312
-
Page 1: Power Supply
POWER SUPPLY CITIZEN model CDC-312 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 8 minutes. -
Page 2: The Signs Of The Display Mean The Following
[SELL] [MARGIN] [COST] : Used for calculating the cost, selling price and profit margin amount. Enter the value of any 2 items to obtain the balance item. Decimal point selection switch – F – : Floating decimal mode – 0 –2 – 3 – : Fixed decimal mode –... -
Page 3: Calculation Examples
1.Calculation Examples Before performing each calculation, press the [ON/C] key. Mode Example Key operation Display selection 1 x 2 x 3 = 6 [ON/C] 1 [x] 2 [x] 3 [=] [ON/C] 8 – 3 = 5 8 [+] [–] 3 [=] 7 x 9 = 63 7 [÷] [x] 9 [=] 2 x 3 = 6... - Page 4 5 x 3÷0.2 = 75 5 [x] 3 [÷] 0.2 [=] 8÷4 x3.7+9=16.4 8 [÷] 4 [x] 3.7 [+] 9 [=] 16.4 300 x 27% = 81 300 [x] 27 [%] 81.00 11.2 x 100% 11.2 [÷] 56 [%] 20.00 = 20% 300+(300x40%) 300 [+] 40 [%]...
-
Page 5: Memory Calculation
2.Memory Calculation (12 x 4) – (20 ÷ 2) [ON/C] = 38 12 [x] 4 [M+] 20 [÷] 2 [M–] [MRC] [MRC] [ON/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+] 100. -
Page 6: Constant Calculation
3.Constant Calculation 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 –... - Page 7 4.Overflow Error Clear 123456789012 x 100 1234567890123 123’456’789’012. = 123456789000 123’456’789’012. [x] 100 [=] 12.3456789012 [ON/C] - 5 - File name: D87_E_040830_B Date: 2004/8/30 Size: 9 x 12.6 cm...
- Page 8 5.GT-Memory Pressing [GT] twice before you operate GT function. 20 + 10 = 30 [ON/C] 20 [+] 10 [=] 45 – 25 = 20 45 [–] 25 [=] 50 x 3 = 150 50 [x] 3 [=] 150. total = 200 [GT] 200.
-
Page 9: Tax Calculation
6.Tax Calculation 150+TAX(3%) 3 [SET] =154.5 3.00 Tax sum = 4.5 [+TAX] Tax inclusive value 3.00 = 154.5 3.00 4.50 150 [+TAX] 3.00 +TAX 154.50 206–TAX(3%) [ON/C] [SET] 3.00 =200 [-TAX] 0.00 Tax sum = 6 6.00 206 [-TAX] Tax exclusive value 3.00 = 200 –TAX... -
Page 10: Currency Exchange
7.Currency Exchange LOCAL USD : EURO [LOCAL] [SET] = 1.2140 : 1 1.2140 LOCAL (LOCAL) ( 1.2140 LOCAL 1.2140 ] [SET] 1 EURO 10 = USD 12.14 USD 25 LOCAL 1.2140 [SET] [ON/C] = EURO 20.59 10 [ ] [LOCAL] LOCAL 12.14 LOCAL... - Page 11 8. Cost-Sell-Margin Calculation SELL 1000. Selling price ： 1000 [SELL] $1,000 Profit margin ： 1000. SELL 100. 20 [MARGIN] Cost = 800 MARGIN 800. Selling price-Cost = 200 [MARGIN] MARGIN 200. COST 100. Cost： 100 100 [COST] Selling price ： $125 100.
Need help?
Do you have a question about the CDC-312 and is the answer not in the manual?
Questions and answers