SHARP EL-2607LG Printing Calculator User Manual

1. Inleiding

Thank you for choosing the SHARP EL-2607LG Printing Calculator. This professional desktop calculator is engineered for precision and efficiency in various demanding environments, including accounting, retail, and general office use. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance.

Figure 1: SHARP EL-2607LG Printing Calculator

2. Opstelling

2.1 Kragtoevoer

The EL-2607LG operates primarily on AC power. Connect the provided AC adapter to the calculator's power input and then to a standard electrical outlet. For continuous operation and memory retention during power outages, the calculator includes a CR2032 backup battery. Ensure this battery is installed correctly.

2.2 Installasie van papierrol

1. Open the paper roll cover located at the top rear of the calculator.
2. Place a new paper roll into the holder, ensuring the paper feeds from the bottom of the roll.
3. Feed the leading edge of the paper into the printer mechanism slot until it emerges from the front.
4. Maak die papierroldeksel toe.

2.3 Inkroller Installasie/Vervanging

1. Maak seker dat die sakrekenaar afgeskakel is.
2. Locate the ink roller compartment, usually near the printer mechanism.
3. Carefully remove the old ink roller if replacing.
4. Insert the new ink roller, ensuring it clicks securely into place.

Figuur 2: Agter view showing paper roll and ink roller access

3. Bedryfsinstruksies

3.1 Basiese Berekeninge

Perform standard arithmetic operations using the numeric keypad and function keys (+, -, ×, ÷, =).

• Optelling/Aftrekking: Voer nommers in en druk + or -.
• Vermenigvuldiging/Deling: Voer nommers in en druk × or ÷.
• Resultaat: Druk = to display the result and print the calculation.

3.2 Spesiale Funksies

• Tax Calculation (+/- TAX): Gebruik die BELASTING+ en BELASTING- keys for quick tax additions or subtractions. Refer to the full manual for setting tax rates.
• Geldeenheid-omskakeling: The calculator supports currency conversion. Consult the full manual for setup and usage.
• Four-Button Memory: Gebruik M+ (Memory Plus), M- (Memory Minus), RM (Recall Memory), and CM (Clear Memory) for complex calculations involving multiple totals.
• Afrondingsfunksie: Adjust rounding settings (e.g., round up, round down, cut off) as needed for specific calculations.
• Correction Button (CE): Druk CE to clear the last entered number without affecting previous calculations.

3.3 Printing Features

The EL-2607LG features a high-speed, two-color printing system (black for positive numbers, red for negative numbers) at 4.5 lines per second, providing a clear and permanent record of your calculations.

Figuur 3: Voorkant view of the calculator showing the ergonomic keyboard and display

4. Onderhoud

4.1 Skoonmaak

To maintain the calculator's appearance and functionality, regularly wipe the casing and display with a soft, dry cloth. For stubborn dirt, a slightly damp ’n Lap kan gebruik word, maar maak seker dat geen vloeistof die toestel binnedring nie. Moenie skuurmiddels of oplosmiddels gebruik nie.

4.2 Batteryvervanging

If the display becomes dim or memory functions are lost when the AC adapter is disconnected, the CR2032 backup battery may need replacement. Refer to the battery compartment instructions for safe replacement.

4.3 Paper and Ink Roller Replacement

Replace the paper roll when it runs out, following the instructions in Section 2.2. Replace the ink roller when printouts become faint or inconsistent, as described in Section 2.3.

5. Probleemoplossing

• Geen krag/skerm: Ensure the AC adapter is securely connected to both the calculator and a working power outlet. Check if the CR2032 backup battery is installed and functional.
• Geen Druk/Dowwe Druk: Verify that the paper roll is installed correctly and has not run out. Check if the ink roller is properly installed and has sufficient ink. Replace if necessary.
• Incorrect Calculations: Ensure correct input of numbers and operations. Clear any previous calculations using the C or CE button. If the issue persists, reset the calculator (refer to the full manual for reset procedures).
• Papier vas: Turn off the calculator, open the paper roll cover, and carefully remove any jammed paper. Ensure the paper path is clear before re-inserting the paper roll.

6. Spesifikasies

7. Waarborg en Ondersteuning

For detailed warranty information, please refer to the warranty card included with your product or visit the official Sharp website. For additional support, FAQs, and the latest manuals, please visit www.sharp-calculators.com/manuals.

Produk UPC: 4550556171922