MAUL MXL16

MAUL Commercial Calculator MXL16 Instruction Manual

Model: MXL16 (7267890)

1. Introduzione

The MAUL Commercial Calculator MXL16 is designed for commercial use, offering a stable and resilient build with an extra-large case (20.5 x 15.5 cm) for comfortable operation. It features a large, angled 16-digit display for improved readability and large, distinctively colored buttons for quick and accurate input. This calculator combines precision and reliability for both desk and mobile use.

Le caratteristiche principali includono:

  • 16-digit LCD display with 1 line.
  • Angled display for optimal viewing.
  • Solar and battery powered (LR44 battery included).
  • Automatic shut-off to conserve energy.
  • Comprehensive functions including tax calculation, 3-button memory, root calculation, and percentage.
  • Durable plastic buttons for easy cleaning.

2. Impostazione

2.1 Fonte di alimentazione

The MAUL MXL16 calculator operates using both solar power and a single LR44 battery. The solar panel provides power in well-lit environments, while the battery ensures operation when light is insufficient. An LR44 battery is included with the calculator.

Metter il fondo a view of the MAUL MXL16 calculator, showing the battery compartment and non-slip feet.

Figura 2.1: Metter il fondo a view of the calculator, indicating the battery compartment.

2.2 Uso iniziale

Upon first use, ensure the calculator is exposed to adequate light for solar power or that the included LR44 battery is correctly installed. The calculator features an automatic shut-off function to conserve power when not in use.

Lato profile of the MAUL MXL16 calculator, highlighting its angled display and ergonomic design.

Figura 2.2: Lato view showing the angled display for better reading.

3. Istruzioni per l'uso

The MAUL MXL16 calculator provides a range of functions for commercial calculations. The buttons are color-coded for easier identification and faster operation.

Close-up of the MAUL MXL16 calculator display and key functions, showing 16 digits.

Figura 3.1: Display and key layout of the MAUL MXL16.

3.1 Operazioni di base

  • ACCESO/CA: Accende la calcolatrice o cancella tutte le voci e la memoria.
  • CE/C: Clears the last entered number or the current calculation without affecting memory. Pressing twice may clear all.
  • Tasti numerici (0-9): Inserire valori numerici.
  • Punto decimale (.): Immette un punto decimale.
  • Operatori aritmetici (+, -, ×, ÷): Eseguire addizioni, sottrazioni, moltiplicazioni e divisioni.
  • Uguale (=): Displays the result of a calculation.

3.2 Funzioni speciali

  • Tax Calculation (TAX+, TAX-): Allows for easy calculation of prices with or without tax. Use the SET button to configure the tax rate.
  • Memory Functions (MR, M-, M+):
    • M+: Aggiunge il valore visualizzato alla memoria.
    • M-: Sottrae il valore visualizzato dalla memoria.
    • SIG: Richiama il valore memorizzato nella memoria.
    • Italiano: Clears the memory (often by pressing MR twice or a dedicated MC button).
  • Root Calculation (√): Calcola la radice quadrata del numero visualizzato.
  • percentualetage (%): Performs percentage calcoli.
  • Sign Change (+/-): Cambia il segno del numero visualizzato (da positivo a negativo o viceversa).
  • Double Zero (00) / Triple Zero (000): For quick entry of multiple zeros.
  • Comma Selector Switch: Adjusts the decimal point display.
  • Automatic Rounding: Allows selection of how numbers are rounded (e.g., up, down, or standard).
A hand pressing a button on the MAUL MXL16 calculator, demonstrating active use.

Figura 3.2: User interacting with the calculator keys.

4. Manutenzione

The MAUL MXL16 calculator is designed for durability with sturdy plastic buttons that are easy to clean.

  • Pulizia: Use a soft, dry cloth to wipe the calculator's surface and keys. For stubborn dirt, a slightly damp È possibile utilizzare un panno imbevuto di sapone neutro, assicurandosi che non penetri alcun liquido nel dispositivo.
  • Magazzinaggio: Conservare la calcolatrice in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
  • Sostituzione della batteria: If the display becomes dim or the calculator functions intermittently in low light, the LR44 battery may need replacement. Refer to the battery compartment on the underside of the calculator for access.

5. Risoluzione Dei Problemi

  • La calcolatrice non si accende:
    • Assicurarsi che la calcolatrice sia esposta a una luce sufficiente per l'alimentazione solare.
    • Check if the LR44 battery is correctly installed and has sufficient charge. Replace if necessary.
  • Calcoli errati:
    • Press the ON/AC button to clear all previous entries and memory, then re-enter the calculation.
    • Verify the correct input of numbers and operations.
  • Il display è scuro o tremolante:
    • Ensure adequate lighting for the solar panel.
    • Sostituire la batteria LR44.

6. Specifiche

Nome del modelloMXL16
Numero di modello7267890
Display16 Digits, 1 Line LCD, Angled
Dimensioni (L x L)Dimensioni: 20.5 x 15.5 cm
Fonte di alimentazioneSolar and 1 x LR44 Battery (included)
MaterialePlastic (housing and buttons)
FunzioniTax calculation, 3-button memory, Root, Percent, Sign change, Automatic rounding, Double/Triple zero buttons, Comma selector switch
Spegnimento automatico

7. Garanzia

The MAUL Commercial Calculator MXL16 comes with a Garanzia di 5 annoSi prega di conservare la prova d'acquisto per eventuali reclami in garanzia. La garanzia copre i difetti di fabbricazione in normali condizioni d'uso.

8. Supporto

For further assistance, technical support, or warranty inquiries, please contact your retailer or the MAUL customer service department. Refer to the product packaging or the MAUL official websito per le informazioni di contatto.

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