MAUL MSC 240 ECO Scientific Calculator User Manual

1. Entwodiksyon

This manual provides detailed instructions for the MAUL MSC 240 ECO Solar Desktop Scientific Calculator. Designed for efficiency and environmental responsibility, this calculator is constructed from 80% recycled plastic. It features a two-line display and offers 240 functions suitable for various calculations in office, workshop, or academic settings.

Imaj 1.1: Devan view of the MAUL MSC 240 ECO Scientific Calculator, displaying its two-line screen and key layout.

2. Enstalasyon ak ekipman pou pouvwa

2.1 Limen

The MAUL MSC 240 ECO calculator is solar-powered and does not require batteries. It operates efficiently in well-lit environments.

• Ensure the solar panel, located above the display, is exposed to sufficient light.
• Peze a ON button to activate the calculator.

2.2 Fèmen otomatik

To conserve energy, the calculator features an automatic shut-off function. If left inactive for a period, it will power down automatically. Press ON pou reaktive.

Imaj 2.1: Fèmen view of the MAUL MSC 240 ECO's two-line display and the solar panel for power.

3. Operasyon Enstriksyon

3.1 Operasyon debaz yo

Fè kalkil aritmetik estanda lè l sèvi avèk kle nimewo yo ak operatè yo (+, -, ×, ÷). Peze = pou montre rezilta a.

• DEL: Deletes the last entered digit or character.
• AC: Clears all entries and resets the calculator.
• Ans: Recalls the last calculated answer.
• %: Calculates percentages.

3.2 Fonksyon Syantifik (240 Fonksyon)

The MAUL MSC 240 ECO includes a wide range of scientific functions. Many functions are accessed by pressing the SHIFT key followed by the desired function key (indicated by secondary labels above the keys).

• Trigonometric Functions: peche, kos, tan ak fonksyon envès yo (SHIFT + sin⁻¹, kos⁻¹, tan⁻¹).
• Logarithmic Functions: boutèy demi lit (baz 10) ak ln (logaritm natirèl).
• Power and Root Functions: x², √, x³, ³√ (via SHIFT).
• Fraksyon: Sèvi ak ab/c key for fraction input and conversion.
• Fonksyon memwa: STO (Store) and RCL (Recall) to save and retrieve values from memory variables (A-F).
• Fonksyon Replay: Santral la REPLAY button allows navigation through previous calculations for editing or re-execution.
• Anviwònman mòd: Peze MODE CLR to access different calculation modes (e.g., DEG, RAD, GRA for angles) and clear memory.

Imaj 3.1: A hand holding the MAUL MSC 240 ECO calculator, illustrating its ergonomic design and key accessibility.

4. Antretyen

Proper care ensures the longevity and optimal performance of your calculator.

• Netwayaj: Use a soft, dry cloth to clean the calculator's exterior. For stubborn dirt, slightly dampRense twal la avèk dlo. Evite pwodui chimik ki agresif oswa pwodui netwayaj abrazif.
• Depo: Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures.
• Pwoteksyon: While durable, avoid dropping the calculator or subjecting it to strong impacts.
• Panèl solè: Keep the solar panel clean and unobstructed to ensure continuous power supply.

NAN. Depanaj

If you encounter issues with your MAUL MSC 240 ECO calculator, refer to the following common solutions:

6. Espesifikasyon

Imaj 6.1: Devan ak dèyè views of the MAUL MSC 240 ECO calculator, showcasing its design and the protective cover.

7. Garanti ak sipò

7.1 Enfòmasyon sou Garanti

The MAUL MSC 240 ECO Scientific Calculator comes with a five-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

7.2 Sipò pou Kliyan

For further assistance, technical support, or warranty inquiries, please contact Jakob Maul GmbH, the manufacturer. Refer to the official MAUL websit pou jwenn enfòmasyon kontak aktyèl.