EL-1801C Operation Manual
Page 3
... tax rate will also cause malfunction. 4. Do not use only a SHARP servicing dealer, a SHARP approved service facility or SHARP repair service. 5. Careful reading of the SHARP electronic calculator, model EL-1801C. The calculator should be kept in all business applications and general office calculations. Your SHARP calculator is not waterproof, do not use your SHARP calculator, we recommend the following: 1. will be cleared...
... tax rate will also cause malfunction. 4. Do not use only a SHARP servicing dealer, a SHARP approved service facility or SHARP repair service. 5. Careful reading of the SHARP electronic calculator, model EL-1801C. The calculator should be kept in all business applications and general office calculations. Your SHARP calculator is not waterproof, do not use your SHARP calculator, we recommend the following: 1. will be cleared...
EL-1801C Operation Manual
Page 4
Set to ±999). is pressed, 1 is subtracted. • The count is printed when the calculated result is always rounded down ( ). The counter has a maximum capacity of or . If the decimal selector is set to "F" then the answer is...2. 4 ÷ 9 = 0.444 ... , 5 ÷ 9 = 0.555 ... 4 9 5 9 5/4 0.44 0.56 0.44 0.55 Note: The decimal point floats during successive calculation by the use of 3 digits (up to the non-print mode. PAPER FEED KEY # NON-ADD / SUBTOTAL KEY: 2 Use of the add mode permits addition and subtraction of numbers without entry of , CCE CCE clears the...
Set to ±999). is pressed, 1 is subtracted. • The count is printed when the calculated result is always rounded down ( ). The counter has a maximum capacity of or . If the decimal selector is set to "F" then the answer is...2. 4 ÷ 9 = 0.444 ... , 5 ÷ 9 = 0.555 ... 4 9 5 9 5/4 0.44 0.56 0.44 0.55 Note: The decimal point floats during successive calculation by the use of 3 digits (up to the non-print mode. PAPER FEED KEY # NON-ADD / SUBTOTAL KEY: 2 Use of the add mode permits addition and subtraction of numbers without entry of , CCE CCE clears the...
EL-1801C Operation Manual
Page 5
... - , the subtotal is used to calculation such as a clear key for the calculation register and resets an error condition. CCE CLEAR / CLEAR ENTRY KEY: Clear - EQUAL KEY: Gives the results of addition and subtraction with "#". Multiplication: The calculator will automatically remember the first number entered (the multiplicand) and instruction. This key is printed with a constant...
... - , the subtotal is used to calculation such as a clear key for the calculation register and resets an error condition. CCE CLEAR / CLEAR ENTRY KEY: Clear - EQUAL KEY: Gives the results of addition and subtraction with "#". Multiplication: The calculator will automatically remember the first number entered (the multiplicand) and instruction. This key is printed with a constant...
EL-1801C Operation Manual
Page 8
...reinstall them. To disconnect the AC adaptor, simply reverse the procedure. Remove the battery cover by use any other than the AC adaptor EA-28A may apply improper voltage to your SHARP calculator and will work but not the printer. Replace the batteries. To connect the AC adaptor, follow...AC adaptor. Put back the battery cover. When the AC adaptor is connected to the calculator, the power source is subjected to a strong impact or noise during a calculation, it may not print correctly or the calculation may fail to the "+" and "-" marks in the direction of AC Adaptor. When ...
...reinstall them. To disconnect the AC adaptor, simply reverse the procedure. Remove the battery cover by use any other than the AC adaptor EA-28A may apply improper voltage to your SHARP calculator and will work but not the printer. Replace the batteries. To connect the AC adaptor, follow...AC adaptor. Put back the battery cover. When the AC adaptor is connected to the calculator, the power source is subjected to a strong impact or noise during a calculation, it may not print correctly or the calculation may fail to the "+" and "-" marks in the direction of AC Adaptor. When ...
EL-1801C Operation Manual
Page 9
... memory exceeds 12 digits. (Ex. The contents of the memory at the time of the error are several situations which will be used to clear the calculator. M 999999999999 M+ 1 M+ ) 3. If "0 • E" is divided by zero. (Ex. 5 0 ). Error conditions... portion of the contents of an answer exceeds 12 digits. 2. Operating capacity: Power supply: Calculations: PRINTING SECTION Printer: Printing speed: Printing paper: Operating temperature: Power consumption: Operating time using battery: Dimensions: Weight: Accessories: SPECIFICATIONS 12 digits 6V (DC): Heavy-duty manganese battery, ...
... memory exceeds 12 digits. (Ex. The contents of the memory at the time of the error are several situations which will be used to clear the calculator. M 999999999999 M+ 1 M+ ) 3. If "0 • E" is divided by zero. (Ex. 5 0 ). Error conditions... portion of the contents of an answer exceeds 12 digits. 2. Operating capacity: Power supply: Calculations: PRINTING SECTION Printer: Printing speed: Printing paper: Operating temperature: Power consumption: Operating time using battery: Dimensions: Weight: Accessories: SPECIFICATIONS 12 digits 6V (DC): Heavy-duty manganese battery, ...
EL-1801C Operation Manual
Page 75
... as "TAX+", "TAX-", and "TAX", are abbreviated here. * Die Symbole auf der Anzeige, z.B. EXAMPLE 3: Perform two calculations using $840 and $525, both of which already include tax. Calcule la taxe sur le total et le total sans la taxe. (taux de la taxe: 5%) EJEMPLO 3: Realice dos cá...beide jeweils den Steueranteil enthalten. Berechne die Steuern für die Gesamtsumme und die Gesamtsumme ohne Steuem. (Steuerrate ist 5%) EXEMPLE 3: Réalise deux calculs en utilisant $840 et $525, les deux incluant déjè la taxe. Calcolare le tasse che sono incluse nel totale e il totale senza ...
... as "TAX+", "TAX-", and "TAX", are abbreviated here. * Die Symbole auf der Anzeige, z.B. EXAMPLE 3: Perform two calculations using $840 and $525, both of which already include tax. Calcule la taxe sur le total et le total sans la taxe. (taux de la taxe: 5%) EJEMPLO 3: Realice dos cá...beide jeweils den Steueranteil enthalten. Berechne die Steuern für die Gesamtsumme und die Gesamtsumme ohne Steuem. (Steuerrate ist 5%) EXEMPLE 3: Réalise deux calculs en utilisant $840 et $525, les deux incluant déjè la taxe. Calcolare le tasse che sono incluse nel totale e il totale senza ...