1. مقدمه
This manual provides detailed instructions for the installation, operation, and maintenance of your Montech AX 120 ARGB Fans. These 120mm fans are designed to provide efficient cooling and customizable lighting for your computer system. Please read this manual thoroughly before installation to ensure proper function and safety.
2. اطلاعات ایمنی
- Always disconnect power from your computer before installing or handling internal components.
- Handle fans by their frames, avoiding contact with the blades.
- برای جلوگیری از آسیب ناشی از تخلیه الکترواستاتیک (ESD)، از اتصال صحیح زمین اطمینان حاصل کنید.
- قطعات کوچک و مواد بسته بندی را از دسترس کودکان دور نگه دارید.
- Do not attempt to modify the fan or its cables. Unauthorized modifications may void your warranty and pose safety risks.
3. محتویات بسته
بررسی کنید که همه اقلام در بسته شما موجود باشد:
- Montech AX 120 ARGB Fan (x4)
- پیچ نصب (x16)
- Fan Hub (if included in your specific pack)

Figure 3.1: Montech AX 120 ARGB Fan (Pack of 4)
4. راه اندازی و نصب
Follow these steps to install your Montech AX 120 ARGB Fans:
- سیستم خود را آماده کنید: Power off your computer and disconnect it from the power outlet. Open your computer case.
- Identify Fan Mounting Locations: Determine where you want to install the fans (e.g., front, top, rear, bottom of the case).
- نصب فنها: Position each fan in the desired location. The AX series fans are designed to blow air from the RGB-lit side towards the non-RGB side. Consider this for optimal airflow (e.g., intake or exhaust). Secure each fan using four mounting screws. The integrated anti-vibration pads help reduce noise from resonance.

شکل 4.1: جلو view of the Montech AX 120 ARGB Fan

شکل 4.2: پشت view of the Montech AX 120 ARGB Fan, indicating airflow direction from front to back.

Figure 4.3: Integrated anti-vibration pads for reduced noise.
- Connect Power and ARGB Cables: Each fan has two cables: a 4-pin PWM cable for fan speed control and a 3-pin ARGB cable for lighting control.
- Connect the 4-pin PWM cable to an available 4-pin fan header on your motherboard or to a fan hub.
- Connect the 3-pin ARGB cable to an available 5V 3-pin ARGB header on your motherboard or to a compatible ARGB controller/hub. توجه: به هدر RGB 12 ولت وصل نکنید، زیرا به LED ها آسیب می رساند.
- مدیریت کابل: کابلها را به طور مرتب مسیریابی کنید تا از تداخل با سایر اجزا جلوگیری شود و جریان هوا بهبود یابد.
- کیس را ببندید و روشن کنید: Once all connections are secure, close your computer case, reconnect power, and power on your system.
5. دستورالعمل های عملیاتی
The Montech AX 120 ARGB Fans offer both speed and lighting control:
۶.۱ کنترل سرعت فن (PWM)
The 4-pin PWM connection allows for precise fan speed control based on system temperature. The fan speed can be adjusted from 600 RPM to 1600 RPM.
- بایوس/UEFI: Access your motherboard's BIOS/UEFI settings to configure fan curves. This allows the fan speed to automatically adjust based on CPU or system temperatures.
- نرم افزار: Use your motherboard's fan control software (e.g., ASUS Fan Xpert, MSI Dragon Center, Gigabyte SIV) to create custom fan profiles within your operating system.

Figure 5.1: PWM fan speed adjustment from 600 RPM to 1600 RPM.
۶.۲ کنترل نورپردازی ARGB
The Addressable RGB (ARGB) lighting can be synchronized and customized through your motherboard's software or a dedicated ARGB controller.
- نرمافزار مادربرد: If connected to a 5V 3-pin ARGB header, use your motherboard's RGB software (e.g., ASUS Aura Sync, MSI Mystic Light Sync, Gigabyte RGB Fusion, ASRock Polychrome Sync) to control lighting effects, colors, and synchronization with other ARGB components.
- ARGB Controller: If using a standalone ARGB controller, refer to the controller's manual for specific instructions on changing lighting modes.

Figure 5.2: Customizable hexagonal ARGB lighting.
6. تعمیر و نگهداری
نگهداری منظم، عملکرد بهینه و طول عمر فنهای شما را تضمین میکند:
- تمیز کردن: Periodically clean dust from the fan blades and frame using compressed air or a soft brush. Ensure the computer is powered off and unplugged before cleaning.
- بازرسی: Check cables for any signs of wear or damage. Ensure mounting screws are secure.
- طول عمر بلبرینگ: The fans feature an HDB (Hydro Dynamic Bearing) designed for high-end durability and a lifespan of 40,000 hours. No user maintenance is required for the bearing.

Figure 6.1: Hydro Dynamic Bearing (HDB) for extended lifespan.
7 عیب یابی
If you encounter issues, refer to the following troubleshooting guide:
| مشکل | علت احتمالی | راه حل |
|---|---|---|
| فن نمی چرخد | Loose 4-pin PWM cable connection Insufficient power from motherboard header Fan curve set too low in BIOS/software | مطمئن شوید که کابل PWM چهار پین به طور محکم وصل شده است. Try connecting to a different fan header. Adjust fan curve settings in BIOS/software to ensure fans spin at low temperatures. |
| نورپردازی ARGB کار نمیکند | Loose 3-pin ARGB cable connection Connected to incorrect 12V RGB header ARGB software not configured or running | مطمئن شوید که کابل ARGB سه پین به طور ایمن به هدر ARGB 5V متصل شده است. Verify connection is to a 5V 3-pin ARGB header, not a 12V 4-pin RGB header. Install and configure your motherboard's ARGB software or check your ARGB controller settings. |
| سر و صدای بیش از حد | سرعت فن بالا ارتعاشات انسداد | Adjust fan speed in BIOS/software to a lower RPM. Ensure all mounting screws are tight. The fans have anti-vibration pads to minimize this. Check for any cables or objects interfering with fan blades. |
8. مشخصات
Key technical specifications for the Montech AX 120 ARGB Fan:
- مدل: AX120 PWM مشکی
- ابعاد فن: 120mm x 120mm x 25mm (4.72 x 4.72 x 0.98 اینچ)
- نوع بلبرینگ: یاتاقان هیدرودینامیکی (HDB)
- سرعت چرخش: ۶۰۰ تا ۱۶۰۰ دور در دقیقه (کنترلشده با PWM)
- سطح نویز: زیر 27.9 دسیبل (A)
- اتصال دهنده برق: 4-Pin PWM
- رابط ARGB: ARGB سه پین 5 ولتی
- رتبه جلدtage: 12V DC (Fan), 5V DC (LED)
- واتtage: 2 وات
- مواد: فلز، پلاستیک، لاستیک
- طول عمر: 40,000 ساعت
9. گارانتی و پشتیبانی
Montech products are manufactured to the highest quality standards. For warranty information, technical support, or customer service inquiries, please visit the official Montech webلطفاً رسید خرید خود را برای استفاده در گارانتی نگه دارید.





