Casio GRAPH35+EII Graphing Calculator User Manual

1. הקדמה

This manual provides essential instructions for the proper use and maintenance of your Casio GRAPH35+EII graphing calculator. The GRAPH35+EII is designed for advanced mathematical and scientific calculations, featuring an 8-line screen, natural 2D writing, and Python programming capabilities. Please read this manual thoroughly to ensure optimal performance and longevity of your device.

Image 1.1: The Casio GRAPH35+EII graphing calculator shown in its retail packaging.

2. וויכטיק סאַפעטי אינפֿאָרמאַציע

Observe the following safety precautions to prevent damage to the calculator or personal injury.

• פרובירט נישט צו צענעמען אדער מאדיפיצירן דעם קאלקולאטאר.
• Avoid exposing the calculator to extreme temperatures, direct sunlight, or high humidity.
• האַלט דעם קאַלקולאַטאָר אַוועק פון וואַסער און אַנדערע פליסיקייטן.
• ניצט נאָר די ספּעציפֿיצירטע באַטעריע טיפּ (AAA) און זאָרגט פֿאַר די ריכטיקע פּאָלאַריטעט בעת דער אינסטאַלאַציע.
• אַוועקוואַרפן באַטעריז לויט די היגע רעגיאַליישאַנז.

3. ערשט סעטאַפּ

3.1 אַנפּאַקינג

Carefully remove the calculator and all accessories from the packaging. Verify that all components are present: the calculator unit, protective cover, and this instruction manual.

3.2 באַטאַרייע ייַנמאָנטירונג

The Casio GRAPH35+EII requires four AAA batteries for operation. Batteries are typically included with the new product.

1. זייט זיכער אז דער קאַלקולאַטאָר איז אויסגעלאָשן.
2. Slide off the protective cover from the back of the calculator.
3. געפינט דעם דעקל פונעם באַטעריע־אָפּטייל.
4. אַראָפּנעמען די באַטאַרייע אָפּטייל דעקן.
5. Insert four AAA batteries, paying close attention to the positive (+) and negative (-) terminals as indicated inside the compartment.
6. Replace the battery compartment cover and then the protective cover.

Image 3.1: The Casio GRAPH35+EII calculator with its blue protective cover detached, revealing the back panel where the battery compartment is located.

3.3 ערשט מאַכט אויף

דרוק די [אויף] button to turn on the calculator. The initial setup screen may appear, prompting you to select a language or perform other basic configurations. Follow the on-screen instructions.

4. אַפּערייטינג ינסטרוקטיאָנס

4.1 Keypad Layout

The calculator features a standard scientific keypad with additional function keys for graphing and programming. Familiarize yourself with the key layout for efficient operation.

בילד 4.1: א דעטאלירטע view of the Casio GRAPH35+EII calculator's screen displaying a graph function input, and its full keypad with various mathematical, function, and navigation buttons.

4.2 נאַוויגירן מעניוז

Use the directional pad (up, down, left, right arrows) to navigate through menus and input fields. The [EXE] key confirms selections, and the [עקסיט] key returns to the previous screen or menu.

4.3 Graphing Functions

To access graphing functions, press the [MENU] key and select the 'GRAPH' icon. You can input equations in the Y= editor, set window parameters, and then draw graphs. Use the [F1] צו [F6] function keys for specific graphing operations like Trace, Zoom, and G-Solve.

4.4 Python Programming

The GRAPH35+EII supports Python programming. To access the Python environment, navigate to the 'PROGRAM' menu. Here you can write, edit, and execute Python scripts. Regular operating system updates may add new features and improve Python functionality.

4.5 דאַטאַ אַריבערפירן

The calculator can connect to a computer via a USB cable for data transfer. This allows for copying programs, data, and updating the operating system. Refer to the Casio website for specific software and driver requirements.

5. וישאַלט

5.1 רייניקונג

To clean the calculator, use a soft, dry cloth. For stubborn dirt, lightly dampen the cloth with water and wipe gently. Do not use abrasive cleaners, solvents, or alcohol, as these can damage the casinג און עקראַן.

5.2 באַטערי פאַרבייַט

When the display becomes dim or the calculator operates erratically, it is time to replace the batteries. Follow the battery installation steps outlined in Section 3.2. Always replace all four AAA batteries at the same time with new ones.

5.3 סטאָרידזש

When storing the calculator for extended periods, remove the batteries to prevent leakage and potential damage. Store the calculator in a cool, dry place, away from direct sunlight and extreme temperatures.

6. טראָובלעשאָאָטינג

אויב איר טרעפט פּראָבלעמען מיט אייער קאַלקולאַטאָר, זעט די פאלגענדע געוויינטלעכע פּראָבלעמען און לייזונגען:

• קאַלקולאַטאָר טוט זיך נישט אָן: קאָנטראָלירט די באַטעריע אינסטאַלאַציע און זיכערט זיך אַז די באַטעריעס זענען פריש.
• Screen is blank or dim: Replace batteries. Adjust display contrast if available in settings.
• פאַלשע רעכענונג רעזולטאַטן: Verify input values and ensure the correct mode (e.g., Degree/Radian) is selected. Perform a soft reset if necessary (refer to the full manual on the Casio website for reset procedures).
• Calculator freezes: דרוק די [באַשטעטיק] button (usually a small button on the back, requiring a thin object like a paperclip) or remove and reinsert batteries. Note that a reset may clear memory.

7. ספּעסאַפאַקיישאַנז

8. וואָראַנטי און שטיצן

8.1 וואָראַנטי אינפֿאָרמאַציע

Your Casio GRAPH35+EII calculator is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Casio webזייטל פֿאַר דעטאַלירטע תּנאים און באַדינגונגען ספּעציפֿיש פֿאַר אייער געגנט.

8.2 קונה שטיצן

For further assistance, technical support, or to download the full detailed manual, please visit the official Casio website or contact their customer service department. Contact information can typically be found on the Casio webזייטל אדער אין אייער פּראָדוקט פּאַקאַדזשינג.