EL-2135 - Calculator SHARP - Free user manual and instructions

USER MANUAL EL-2135 SHARP

OPERATIONAL NOTES Thank you for your purchase of the SHARP electronic calculator, model EL-2135. 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 wet cloth. 3. The solar cell is delicate. It should not be pressed or tampered with. 4. If service should be required on this equipment, use only a SHARP servicing dealer, a SHARP approved service facility or SHARP repair service where available.

POWER SUPPLY Backup Battery

If the light exposed to the solar cell is insufficient, the backup battery is turned on automatically to operate the calculator. Automatic Power-Off function: This calculator is automatically turned off approximately 7 minutes after the last key operation to save the battery. ♦ Please press the key when you see no indication.

• Clear number entered

12 + 35 → 12 + 34 ⇒ 12

Clear the calculator (except memory) Clear the memory Clear the grand total memory Clear error conditions

(In the case of pressing the memory is cleared.)

Press key. Press key. Press key twice. Press or key.

key the contents of the memory and grand total

BATTERY REPLACEMENT When to Replace:

• The display dims in dark places. • The display will not appear by pressing the turned off. < Replacement ➀ procedure >

key after the power is automatically

SPECIFICATIONS Type:

Operating capacity: Power supply:

Electronic calculator

12 digits Built-in solar cell and Lithium battery (3V ... (DC) CR2032 × 1) Automatic power-off: Approx. 7 min. Operating temperature: 0°C ~ 40°C (32°F ~ 104°F) Dimensions: 190(W) × 154(D) × 42(H) mm 7-15/32"(W) × 6-1/16"(D) × 1-21/32"(H) Weight: Approx. 330 g (0.73 lb.) (with battery) Accessories: Lithium battery (installed), Operation manual For calculation examples, see page 24. 3

DEUTSCH M : Memory symbol

G : Grand total memory symbol : Minus symbol E : Error symbol × : Multiplication symbol ÷ : Division symbol + : Addition symbol − : Minus symbol = : Equal symbol

+) 125 ÷ 5 = (2) −) 72 × 8 = (3)

Markup and Profit Margin are both ways of calculating percent profit.

The difference is: – Profit margin is percent profit vs. selling price. – Markup is percent profit vs. cost.

In some cases, negative percentages will be shown for margin or markup.

This is a normal function of the calculation logic.

MARGIN GEWINNSPANNE MARGE BENEFICIAIRE MARGEN MARGINE MARGINAL WINSTMARGE

SELLING PRICE (USING MARGIN)

VERKAUFSPREIS (UNTER VERWENDUNG DER GEWINNSPANNE) PRIX DE VENTE (AVEC LA MARGE BENEFICIAIRE) PRECIO DE VENTA (UTILIZANDO MARGEN) PREZZO DI VENDITA (USANDO IL MARGINE DI PROFITTO) FÖRSÄLJNINGSPRIS (MED VINSTMARGINAL) VERKOOPPRIJS (BIJ GEBRUIK VAN WINSTMARGE) ● ● ● ● ● ● ●

EINKAUFSPREIS (UNTER VERWENDUNG DER GEWINNSPANNE) PRIX D’ACHAT (AVEC LA MARGE BENEFICIAIRE) COSTE (UTILIZANDO MARGEN) COSTO (USANDO IL MARGINE SUL PROFITTO) KOSTNAD (MED VINSTMARGINAL) INKOOPPRIJS (BIJ GEBRUIK VAN WINSTMARGE) ● ● ● ● ● ● ●

MARKUP AUFSCHLAG HAUSSE INCREMENTO PORCENTUAL MAGGIORAZIONE PÅSLAG PROCENTUELE VERHOGING