Elderly-friendly Product Function Operation Guide Infographic Design

Generate an elderly-friendly [xx product] [xx function] operation guide infographic. ## Step 1: Information Retrieval and Organization First, search and summarize the standard operation process of this function, ensuring: - Accurate and safe operation steps - Compliance with common operation logic of mainstream brands - Avoidance of complex professional terminology - Special marking of safety precautions ## Step 2: Infographic Design Requirements ### Design Style: Swiss International Style - Minimalist layout with ample white space - Use grid system to organize content - Sans-serif fonts (e.g., Helvetica style) - Decorative-free, function-oriented ### Visual Elements - Color scheme: * Main color: Dark gray (#2C3E50) or black for text * Emphasis color: Single bright color (e.g., red #E74C3C for warnings, blue #3498DB for operations) * Background: Pure white or light gray (#F8F9FA) * High contrast to ensure clarity and readability - Icon design: * Geometric shapes, consistent line thickness (3-4px) * Uniform size, at least 48x48px * Avoid excessive details * Use internationally recognized symbols - Typography specifications: * Title font size: 36-48pt, bold * Step numbers: 28-32pt, circular or square background * Body text: 20-24pt (considering elderly vision) * Line spacing: 1.5-2 times * Text left-aligned or centered ### Content Structure 1. **Top Title Area** - Appliance name + Function name - A concise one-sentence description 2. **Operation Steps Area (3-6 steps recommended)** - Each step includes: * Large step number * Brief operation description (within 10 characters) * High-fidelity images, clear schematic icons * Arrows as needed for indication 3. **Safety Tips Area** - Use warning icons - Red border or background - 2-3 key precautions 4. **FAQ Area (Optional)** - 1-2 most common questions - Brief solutions ### Elderly-friendly Design Principles - Each step contains only one operation - Combine real photos with icons - Avoid English abbreviations, annotate in Chinese when necessary - Highlight key buttons/parts with color - Provide visual contrast (e.g., button press before and after state) - Add tactile cues (e.g., "light press", "press for 3 seconds") ### Dimensions and Format - Canvas: A4 ratio (210x297mm) or 1080x1920px (vertical) - Margin: At least 20mm - Printable output - Save as high-definition PNG or PDF format ## Output Requirements Please generate an infographic design that meets all the above requirements, ensuring: ✓ Clear visual hierarchy ✓ Accurate and error-free information ✓ Independent understanding by the elderly ✓ Ready for direct printing use