MAUL M112 Uputstvo za upotrebu kalkulatora

Uvod

This manual provides comprehensive instructions for the MAUL M112 calculator. It covers setup, basic operations, advanced functions, maintenance, and troubleshooting to ensure optimal performance and longevity of your device. Please read this manual thoroughly before using the calculator.

Product Overview

Slika 1: Front view of the MAUL M112 calculator, showcasing its 12-digit display and key layout. The calculator features a silver front panel and black keys with colored function buttons.

The MAUL M112 is a compact, 12-digit display calculator designed for office, home, and school use. It features both solar and battery power for reliable operation in various lighting conditions. Key functions include percentage and tax calculations, memory functions, and an automatic shutdown feature to conserve energy.

Slika 2: The MAUL M112 calculator held in a hand, illustrating its compact size (approximately 11.9 cm x 7.0 cm x 1.0 cm). This image highlights its portability and ergonomic design.

Setup

Izvor napajanja

The MAUL M112 calculator operates on a dual power system: solar and battery. This ensures continuous functionality even in low-light environments.

• solarna energija: The calculator primarily uses solar energy when sufficient light is available. Ensure the solar panel, located above the display, is exposed to light for optimal performance.
• Snaga baterije: For use in dark conditions or when solar power is insufficient, the calculator automatically switches to battery power. One LR1130 battery is included with the device.

Početna upotreba

Upon first use, the calculator should be ready for operation. If the display does not activate, ensure it is exposed to light or check the battery compartment.

Slika 3: Pozadi view of the MAUL M112 calculator, displaying the battery compartment cover. This is where the LR1130 battery is housed and can be accessed for replacement.

Uputstvo za upotrebu

Osnovne operacije

• Power On/Clear: Pritisnite ON C·CE to turn on the calculator or clear the current entry.
• Sve čisto: Pritisnite AC to clear all calculations and memory.
• Unos broja: Use the number keys (0-9) and the decimal point (.) to enter values.
• Aritmetičke operacije: Koristi + (dodatak), - (oduzimanje), x (množenje) i ÷ (division) for calculations.
• Jednako: Pritisnite = to display the result of a calculation.
• Double Zero: The 00 button allows for quick entry of two zeros.
• Delete Last Digit: Pritisnite → (backspace) button to delete the last entered digit.

Memorijske funkcije

The calculator includes a 3-button memory function:

• M+Dodaje prikazanu vrijednost u memoriju.
• M-: Oduzima prikazanu vrijednost iz memorije.
• MRC: Recalls the memory content (first press) or clears the memory (second press).

Posebne funkcije

• % (proctage): Izračunava procentetages.
  • Example (Add Percentage): Enter value, press +, enter percentage, pritisnite %.
  • Example (Discount): Enter value, press -, enter percentage, pritisnite %.
• TAX+ / TAX- (Tax Calculation): These buttons are used for calculations involving tax rates.
  • Određivanje poreske stope: Pritisnite SET, then enter the tax rate (e.g., 5 for 5%), then press TAX+Poreska stopa je sada sačuvana.
  • Add Tax: Enter original price, press TAX+.
  • Subtract Tax: Enter price including tax, press POREZ-.

Slika 4: Detaljno view of the MAUL M112 calculator's 12-digit LCD display and the function keys, including SET, TAX-, TAX+, %, MRC, M-, M+, and the arithmetic operators. This image highlights the clear labeling and distinct coloring of important keys.

Održavanje

Čišćenje

Da biste održali izgled i funkcionalnost kalkulatora:

• Obrišite kalkulator mekom, suhom krpom.
• Za tvrdokornu prljavštinu, lagano dampIsperite krpu vodom. Izbjegavajte upotrebu jakih hemikalija ili abrazivnih sredstava za čišćenje.
• Ensure no liquid enters the calculator's internal components.

Zamjena baterije

When the display becomes dim or unresponsive in low light, the LR1130 battery may need replacement.

1. Okrenite kalkulator.
2. Locate the battery compartment cover (refer to Image 3).
3. Carefully open the cover using a small screwdriver or coin.
4. Remove the old LR1130 battery.
5. Insert a new LR1130 battery, ensuring correct polarity (+/-).
6. Vratite sigurno poklopac odeljka za baterije.

Napomena: Istrošene baterije odložite u skladu sa lokalnim propisima.

Rješavanje problema

• Ekran je prazan:
  • Ensure the calculator is exposed to sufficient light for solar power.
  • Check if the battery needs replacement (refer to Battery Replacement section).
  • Pritisnite ON C·CE da uključite uređaj.
• Netačni proračuni:
  • Pritisnite AC to clear all previous entries and memory.
  • Dvaput provjerite unesene vrijednosti i redoslijed operacija.
• Tipke ne reagiraju:
  • Ensure the keys are clean and free from debris.
  • Ako problem i dalje postoji, pokušajte zamijeniti bateriju.

Specifikacije

Garancija

The MAUL M112 calculator comes with a 5 godine garancije from the date of purchase. This warranty covers manufacturing defects under normal use. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, please refer to the official MAUL websajtu ili kontaktirajte korisničku podršku.

Podrška

For further assistance, technical support, or inquiries regarding your MAUL M112 calculator, please visit the official MAUL webweb-mjesto ili kontaktirajte njihovu službu za korisnike. Kontakt informacije se obično mogu pronaći na pakovanju proizvoda ili na proizvođačevim website.

Proizvođač: Jakob Maul GmbH