1. Ievads
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.
1.1. attēls: Priekšpuse view of the MAUL MSC 240 ECO Scientific Calculator, displaying its two-line screen and key layout.
2. Iestatīšana un barošanas avots
2.1. Ieslēgšanās
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.
- Nospiediet pogu ON pogu, lai aktivizētu kalkulatoru.
2.2 Automātiska izslēgšanās
To conserve energy, the calculator features an automatic shut-off function. If left inactive for a period, it will power down automatically. Press ON lai atkārtoti aktivizētu.
2.1. attēls: Tuvplāns view of the MAUL MSC 240 ECO's two-line display and the solar panel for power.
3. Lietošanas instrukcijas
3.1 Pamatdarbības
Perform standard arithmetic calculations using the number keys and operators (+, -, ×, ÷). Nospiediet = lai parādītu rezultātu.
- 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 Scientific Functions (240 Functions)
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).
- Trigonometriskās funkcijas: grēks, cos, iedegums un to apgrieztās funkcijas (SHIFT + grēks⁻¹, jo⁻¹, iedegums⁻¹).
- Logarithmic Functions: žurnāls (bāze 10) un ln (naturālais logaritms).
- Power and Root Functions: x², √, x³, ³√ (izmantojot SHIFT).
- Frakcijas: izmantojiet ab/c Taustiņš daļskaitļu ievadei un konvertēšanai.
- Atmiņas funkcijas: STO (Store) and RCL (Recall) to save and retrieve values from memory variables (A-F).
- Atkārtošanas funkcija: Centrālā ATKĀRTOT button allows navigation through previous calculations for editing or re-execution.
- Režīma iestatījumi: nospiediet MODE CLR to access different calculation modes (e.g., DEG, RAD, GRA for angles) and clear memory.
3.1. attēls: A hand holding the MAUL MSC 240 ECO calculator, illustrating its ergonomic design and key accessibility.
4. Apkope
Proper care ensures the longevity and optimal performance of your calculator.
- Tīrīšana: Use a soft, dry cloth to clean the calculator's exterior. For stubborn dirt, slightly dampNoslaukiet drānu ar ūdeni. Izvairieties no spēcīgām ķīmiskām vielām vai abrazīviem tīrīšanas līdzekļiem.
- Uzglabāšana: Store the calculator in a cool, dry place away from direct sunlight and extreme temperatures.
- Aizsardzība: While durable, avoid dropping the calculator or subjecting it to strong impacts.
- Saules panelis: Keep the solar panel clean and unobstructed to ensure continuous power supply.
5. Traucējummeklēšana
If you encounter issues with your MAUL MSC 240 ECO calculator, refer to the following common solutions:
| Problēma | Risinājums |
|---|---|
| Kalkulators neieslēdzas. | Ensure the solar panel is exposed to sufficient light. The calculator is solar-powered and requires light to operate. |
| Display shows "ERROR" or unexpected results. | Nospiediet AC to clear the current calculation and reset the calculator. Check your input for correct syntax. |
| Taustiņi nereaģē. | Clean the keys and surrounding areas with a soft, dry cloth to remove any debris. Ensure the calculator is adequately lit. |
6. Specifikācijas
| Funkcija | Detaļas |
|---|---|
| Modelis | MAUL MSC 240 ECO |
| Tips | Scientific Desktop Calculator |
| Displejs | LCD, 2 lines, 10 digits |
| Funkcijas | 240 (including trigonometric, logarithmic, power, root, fractions, statistics, differential, integral) |
| Barošanas avots | Ar saules enerģiju |
| Materiāls | 80% pārstrādāta plastmasa |
| Izmēri (G x P x A) | 16.1 x 8.5 x 2.1 cm (6.3 x 3.35 x 0.83 collas) |
| Svars | Apmēram 146 g |
| Ražotājs | Jakob Maul GmbH |
6.1. attēls: Priekšpuse un aizmugure views of the MAUL MSC 240 ECO calculator, showcasing its design and the protective cover.
7. Garantija un atbalsts
7.1 Informācija par garantiju
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 Klientu atbalsts
For further assistance, technical support, or warranty inquiries, please contact Jakob Maul GmbH, the manufacturer. Refer to the official MAUL webvietne, lai iegūtu aktuālo kontaktinformāciju.
