EL-2901RC - Calculator SHARP - Free user manual and instructions

USER MANUAL EL-2901RC SHARP

To insure trouble-free operation of your SHARP calculator, we recommend the following:

1. The calculator should be kept in areas free from

extreme temperature changes, moisture, and dust.

2. A soft, dry cloth should be used to clean the

calculator. Do not use solvents or a wet cloth.

3. Since this product is not waterproof, do not use

it or store it where fluids, for example water, can splash onto it. Raindrops, water spray, juice, coffee, steam, perspiration, etc. will also cause malfunction.

4. If service should be required, use only a SHARP

servicing dealer, a SHARP approved service facility or SHARP repair service.

5. If you pull out the power cord to cut electricity

completely, the presently stored exchange rate will be cleared.

6. Do not wind the AC cord around the body or

otherwise forcibly bend or twist it.

SHARP will not be liable nor responsible for any incidental or consequential economic or property damage caused by misuse and/or malfunctions of this product and its peripherals, unless such liability is acknowledged by law.

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POWER SWITCH; PRINT / ITEM

COUNT MODE SELECTOR: “OFF”: Power OFF Power ON. Set to the non print mode. “P”: Power ON. Set to the print mode. “P•IC”: Power ON. Set to the print and item count mode. For addition or subtraction, each time pressed, 1 is added to the item counter, and each time is pressed, 1 is subtracted.

• The count is printed when the calculated result is obtained.
• Pressing of clears the counter. Note: The counter has a maximum capacity of 3 digits (up to ±999). If the count exceeds the maximum, the counter will recount from zero. 5/4

GRAND TOTAL / RATE SETTING MODE

SELECTOR: “GT”: Grand Total “•”: Neutral “RATE SET”: Rate setting

• Enter the adding exchange rate, then press

• A maximum of 6 digits can be stored (decimal point is not counted as a digit).
• Only one rate can be stored. If you enter a new rate, the previous rate will be cleared. F63210A

Note: The decimal point floats during successive calculation by the use of

If the decimal selector is set to “F” then the answer is always rounded down ( ). DECIMAL / ADD MODE SELECTOR: “6 3 2 1 0”: Presets the number of decimal places in the answer. “F”: The answer is displayed in the floating decimal system.

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“A”: The decimal point in addition and subtraction entries is automatically positioned to the 2nd digit from the lowest digit of entry number. Use of the add mode permits addition and subtraction of numbers without entry of the decimal point. Use of and will automatically override the add mode and decimally correct answers will be printed.

GRAND TOTAL KEY

COST PRICE ENTRY KEY: Press this key to enter the cost price. SELLING PRICE ENTRY KEY: Press this key to enter the selling price. MARGIN ENTRY KEY: Press this key to enter the margin.

PAPER FEED KEY

NON-ADD / SUBTOTAL KEY

CLEAR / CLEAR ENTRY KEY

Display format: TOTAL KEY EQUAL KEY CHANGE SIGN KEY: Changes the algebraic sign of a number (i.e., positive to negative or negative to positive). Symbols: M : Appears when a number is in the memory. – : Appears when a number is negative.

• : Appears when a number is in the grand total memory. E : Appears when an overflow or other error is detected.
• Although all available symbols are shown here for instruction purposes, these symbols will not appear on the screen simultaneously.

INK ROLLER REPLACEMENT

If printing is blurry even when the ink roller is in the proper position, replace the roller. Ink roller: Type EA-772R WARNING APPLYING INK TO WORN INK ROLLER OR

USE OF UNAPPROVED INK ROLLER MAY

CAUSE SERIOUS DAMAGE TO PRINTER. Fig. 1

1) Set the power switch to OFF.

2) Remove the printer cover. (Fig. 1)

3) Hold the top of the ink roller and remove the roller

by pulling it toward you and then upward. (Fig.

4) Install the new ink roller in the correct position.

Make sure that the roller is securely in place. (Fig. 3)

5) Put back the printer cover.

Fig. 2 Fig. 3 Cleaning the printing mechanism If the print becomes dull after long time usage, clean the printing wheel according to the following procedures:

1) Remove the printer cover and the ink roller.

2) Install the paper roll and feed it until it comes

out of the front of the printing mechanism.

3) Put a small brush (like a tooth brush) lightly to

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the printing wheel and clean it by pressing

4) Put back the ink roller and the printer cover.

PAPER ROLL REPLACEMENT

Never insert paper roll if torn. Doing so will cause paper to jam. Always cut leading edge with scissors first.

1) Insert the leading edge of the paper roll into the

2) Turn the power on and feed the paper by

3) Lift the attached metal paper holder up and insert

the paper roll to the paper holder. (Fig. 3) Note: • Do not rotate the printing mechanism manually, this may damage the printer. Fig. 1

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ERRORS Fig. 2 There are several situations which will cause an overflow or an error condition. When this occurs, “E” will be displayed. The contents of the memory at the time of the error are retained. If an “0䡠E” is displayed at the time of the error, “– – – – – – –” will be printed in red and must be used to clear the calculator. Also, in rare cases, printing may stop midway and the indication “E” appear on the display. This is not a malfunction but is caused when the calculator is exposed to strong electromagnetic noise or static electricity from an external source. Should this occur, press the key and then repeat the calculation from the beginning. Fig. 3 DO NOT PULL PAPER BACKWARDS AS THIS

MAY CAUSE DAMAGE TO PRINTING

MECHANISM. Error conditions:

1. When the integer portion of an answer exceeds

2. When the integer portion of the contents of the

memory exceeds 12 digits. (Ex.

3. When any number is divided by zero.

(Ex. 5 EL-2901RC(AGO)-Eng

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Accessories: SPECIFICATIONS Operating capacity: Power source: 1 paper roll, 1 ink roller (installed), and operation manual PRINTING SECTION Printer: Printing speed: THE VOLTAGE USED MUST BE THE SAME AS SPECIFIED ON THIS CALCULATOR.

USING THIS CALCULATOR WITH A HIGHER

VOLTAGE THAN THAT WHICH IS SPECIFIED

IS DANGEROUS AND MAY RESULT IN A FIRE

OR OTHER TYPE OF ACCIDENT CAUSING

DAMAGE. WE ARE NOT RESPONSIBLE FOR

ANY DAMAGE RESULTING FROM USE OF

THIS CALCULATOR WITH A VOLTAGE

OTHER THAN THAT WHICH IS SPECIFIED. Mechanical printer Approx. 2.1 lines/sec. (At temperature 25°C (77°F), when “741.9 + ” is printed. The printing speed will vary with the number of rows and the figure types to be printed.) Printing paper: 57 mm (2-1/4") - 58 mm (29/32") wide 80 mm (3-5/32") in diameter (max.) Operating temperature: 0°C – 40°C (32°F – 104°F) Power consumption: 41 mA Dimensions: 193 mm (W) × 256 mm (D) × 62.5 mm (H) (7-19/32" (W) × 10-3/32" (D) × 2-15/32" (H)) Weight: Approx. 1.0 kg (2.20 Ib.) EL-2901RC(AGO)-Eng

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IN CASE OF ABNORMAL CONDITIONS

When this unit is exposed to strong RF noise and/ or extreme physical shock during the operation, or when the power cord is plugged into the AC outlet, the unit may start functioning abnormally which, in some rare occasion all keys - including the power key and the key - cease to respond. If such abnormal conditions are observed, unplug the AC cord from the socket. Keep the unit unplugged for about 5 seconds, reconnect the AC plug, then turn on the power.

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TANGENT FÖR MINNESÅTERKALLNING

TANGENT FÖR ICKE-ADDITION/DELSVAR

TANGENT FÖR ÅTERKALLNING

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NIET TOEVOEGEN/SUBTOTAALTOETS

WISSEN/INVOER-WISSEN TOETS

HET 12 cijfers 220V–230V wisselstroom, 50 Hz

BIJ EEN ABNORMALE WERKING

A FESTÉKHENGER CSERÉJE

1. Set the decimal selector as specified in each

example. The rounding selector should be in the “5/4” position unless otherwise specified.

2. The grand total/rate set mode selector should

be in the “•” position (off) unless otherwise specified.

3. The print / item count mode selector should be

in the “P” position unless otherwise specified.

4. Press

prior to beginning any calculation.

5. If an error is made while entering a number, press

and enter the correct number.

6. After entering a value, press

activate the Cost/Sell/Margin Calculation mode. In case of performing different calculation tasks, key must be pressed first to cancel the Cost/Sell/Margin mode.

7. Example procedures are listed in following

manner unless otherwise specified.

ESEMPI DI CALCOLO

ADDITION AND SUBTRACTION WITH ADD

MODE / ADDITION UND SUBTRAKTION IN DER

ADDITIONSBETRIEBSART / ADDITION ET

SOUSTRACTION AVEC MODE D’ADDITION /

SUMA Y RESTA CON MODO DE SUMA /

ADDIZIONE E SOTTRAZIONE CON MODALITÀ

DI ADDIZIONE / ADDITION OCH

SUBTRAKTION MED LÄGET ADD / OPTELLEN

EN AFTREKKEN MET DE DECIMAALINVOEGINGSFUNCTIE / ADIÇÃO E SUBTRAÇÃO COM MODO DE ADIÇÃO /

YHTEEN- JA VÄHENNYS LISÄYSMUODOLLA /

ÖSSZADÁS ÉS KIVONÁS A TIZEDESVESSZŐ

NÉLKÜLI MÓDBAN

12.45 + 16.24 + 19.35 – 5.21 =

OFF • P P•IC

F63210A B. (10 + 2) × 5 = (1)

OFF • P P•IC

62.35 × 22.22 =

62.35 ×

11.11 =

692.7085 ✱ 1,385.417

22.22 =

EL-2901RC(AGO)-Cal-1

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22.22 ÷ 77.77 =

5.25 ×

5.25 =

27.563 ✱

5. ×

5. =

25. ✱

F63210A A. 100 × 25% = (1)

25. =

125. ✱

100. ×

25. %

25.00 ✱

EL-2901RC(AGO)-Cal-1

F63210A B. (123 ÷ 1368) × 100 =

5. ×

5. ×

5. =

125. ✱

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RECIPROCAL / KEHRWERT / INVERSES /

RECÍPROCOS / RECIPROCO /

RECIPROKA TAL / RECIPROQUE /

RECÍPROCA / KÄÄNTEISARVO / RECIPROK

SZÁMÍTÁS

46. ×

78. =

125. ÷

5. =

25. +M

72. ×

8. =

576. –M

EL-2901RC(AGO)-Cal-2

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Determine the margin when the cost price is set at $350, and the selling price at $500. ➀ Cost Price ➁ Selling Price ➂ Margin

EL-2901RC(AGO)-Cal-2

1 EUR = 6.55957 FRF 1 EUR = 1.95583 DEM 1 EUR = 1936.27 ITL 1 EUR = 2.20371 NLG 1 EUR = 0.787564 IEP 1 EUR = 200.482 PTE Spain/Spanien/Espagne/España/Spagna/Spanien/Spanje/Espanha/Espanja/Spanyolország 1 EUR = 166.386 ESP Finland/Finnland/Finlande/Finlandia/Finlandia/Finland/Finland/Finlândia/Suomi/Finnország 1 EUR = 5.94573 FIM Austria/Österreich/Autriche/Austria/Austria/Österrike/Oostenrijk/Áustria/Itävalta/Ausztria 1 EUR = 13.7603 ATS Luxembourg/Luxemburg/Luxembourg/Luxemburgo/Lussemburgo/Luxembourg/Luxemburg/ Luxemburgo/Luxemburg/Luxemburg 1 EUR = 40.3399 LUF

EL-2901RC(AGO)-Cal-2

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