Comix CS-3302 12-अंकीय डेस्कटॉप कैलकुलेटर उपयोगकर्ता मैनुअल

1 परिचय

This user manual provides comprehensive instructions for the Comix CS-3302 12-Digit Desktop Calculator. Please read this manual thoroughly before using the calculator to ensure proper operation and to maximize its lifespan. This calculator is designed for general office and school use, featuring a large LCD display, dual power source, and various calculation functions.

2. सुरक्षा जानकारी

• Do not expose the calculator to extreme temperatures, direct sunlight, or high humidity.
• कैलकुलेटर को गिरने से बचाएं या उस पर तेज प्रहार न करें।
• Do not attempt to disassemble or modify the calculator. This will void the warranty.
• Use a soft, dry cloth for cleaning. Do not use liquid cleaners or abrasive materials.
• छोटे बच्चों की पहुंच से दूर रखें।

3. उत्पाद खत्मview

चित्र 3.1: सामने view of the Comix CS-3302 Desktop Calculator, showing the large LCD display and full keypad.

चित्र 3.2: Key functions and display features of the Comix CS-3302 Calculator, including 12 digits display, memory functions, and clear keys.

चित्र 3.3: Dimensions of the Comix CS-3302 Calculator, showing its compact and ergonomic design.

चित्र 3.4: कोणीय view of the Comix CS-3302 Calculator, highlighting its sleek profile and key layout.

चित्र 3.5: साइड प्रोfile of the Comix CS-3302 Calculator, showing its slim design.

चित्र 3.6: Retail packaging of the Comix CS-3302 Calculator, highlighting key features like 12 digits, dual power, and acrylic keys.

4. सेटअप

4.1 पावर स्रोत

The Comix CS-3302 calculator operates on a dual power system: solar and battery. The solar panel provides power in well-lit environments, while a single AA battery (not included) serves as an auxiliary power source for low-light conditions or when solar power is insufficient.

1. बैटरी स्थापना: Locate the battery compartment on the back of the calculator. Open the cover and insert one AA battery, ensuring correct polarity (+/-). Close the battery compartment cover securely.
2. प्रारंभिक पावर ऑन: The calculator should power on automatically when sufficient light is available or with the battery installed. If not, press the चालू/एसी बटन।

5. संचालन निर्देश

5.1 बुनियादी संचालन

• अतिरिक्त (+): पहला नंबर दर्ज करें, दबाएँ +, दूसरा नंबर दर्ज करें, फिर दबाएँ =.
• घटाव (-): पहला नंबर दर्ज करें, दबाएँ -, दूसरा नंबर दर्ज करें, फिर दबाएँ =.
• गुणन (×): पहला नंबर दर्ज करें, दबाएँ ×, दूसरा नंबर दर्ज करें, फिर दबाएँ =.
• विभाजन (÷): पहला नंबर दर्ज करें, दबाएँ ÷, दूसरा नंबर दर्ज करें, फिर दबाएँ =.
• प्रतिशतtagइ (%): Enter the number, press × (या ÷), enter the percentage value, then press %. उदाहरण के लिएample, to calculate 10% of 200, enter 200 × 10 %.
• Square Root (√): Enter the number, then press √.

5.2 विशेष कार्य

• बंद: Powers off the calculator.
• एसी (सब साफ़): Clears all entries and memory, resetting the calculator to its initial state.
• सी (स्पष्ट प्रवेश): Clears the last entered number or the current display value without affecting previous calculations or memory.
• Backspace (►): Deletes the last digit entered.
• एम+ (मेमोरी प्लस): प्रदर्शित मान को मेमोरी में जोड़ता है.
• एम- (मेमोरी माइनस): प्रदर्शित मान को मेमोरी से घटाता है.
• एमआरसी (मेमोरी रिकॉल/क्लियर): Press once to recall the memory value. Press twice to clear the memory.
• MU (Mark Up / Margin Account): Used for profit margin calculations. Enter cost, press MU, enter selling price, then press = to get the profit margin.
• जीटी (कुल योग): Accumulates the results of all calculations. Pressing GT displays the grand total.
• +/- (चिह्न परिवर्तन): Changes the sign of the displayed number (positive to negative, or negative to positive).

5.3 Decimal and Rounding Settings

The calculator features two slide switches at the top for controlling decimal places and rounding:

• Decimal Selector (F 4 2 1 0 ADD2):
  • F (Floating Decimal): Displays all available decimal places.
  • ९६००, ९६०१, ९६०३, ९६०५: Sets the number of decimal places to 4, 2, 1, or 0 respectively.
  • ADD2 (Add Mode): Automatically adds two decimal places to all results, useful for currency calculations.
• Rounding Selector (CUT UP 5/4):
  • CUT (Cut Off): Truncates the number, discarding all digits beyond the set decimal places.
  • UP (Round Up): Rounds up the last digit if there are any non-zero digits beyond the set decimal places.
  • 5/4 (Round Half Up): Rounds up if the first discarded digit is 5 or greater, otherwise rounds down.

6. रखरखाव

• सफाई: Wipe the calculator surface with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water, but ensure no liquid enters the calculator. Do not use chemical cleaners.
• भंडारण: जब कैलकुलेटर का लंबे समय तक उपयोग न हो रहा हो, तो उसे ठंडी, सूखी जगह पर सीधी धूप और अत्यधिक तापमान से दूर रखें।
• बैटरी प्रतिस्थापन: If the display becomes dim or unresponsive in low light, replace the AA battery. Ensure the calculator is off before replacing the battery.

7। समस्या निवारण

8. विनिर्देश

9. वारंटी और समर्थन

Comix products are designed for quality and durability. This product comes with a 3 साल की वारंटी खरीद की तारीख से, सामान्य उपयोग के तहत सामग्री और कारीगरी में दोषों को कवर करना।

For warranty claims, technical support, or any inquiries regarding your Comix CS-3302 calculator, please contact Comix customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and the product model number ready when contacting support.

For more information, visit the official Comix webसाइट: www.comix.com