1. المقدمة
The RCF F12 XR is a 12-channel analog mixer console designed for professional audio applications. It features high-quality preamplifiers, a comprehensive DSP effects section, and a built-in USB audio interface for recording and playback. This manual provides essential information for the proper setup, operation, and maintenance of your F12 XR mixer.
2. معلومات هامة حول السلامة
Please read and understand all safety instructions before operating the device. Retain this manual for future reference.
- مصدر الطاقة: Connect the unit only to a power supply of the type described in this manual and marked on the unit. Ensure the power cord is not damaged or pinched.
- تهوية: لا تسد أي فتحات تهوية. ثبّت المنتج وفقًا لتعليمات الشركة المصنعة.
- الماء والرطوبة: لا تعرض هذا الجهاز للمطر أو الرطوبة. لا تستخدم هذا الجهاز بالقرب من الماء.
- حرارة: لا تقم بالتثبيت بالقرب من أي مصادر للحرارة مثل المشعات أو فتحات التدفئة أو المواقد أو أي أجهزة أخرى (بما في ذلك ampالمُضخِّمات) التي تنتج الحرارة.
- الخدمة: لا تحاول خدمة هذا المنتج بنفسك. قم بإحالة جميع أعمال الصيانة إلى أفراد الخدمة المؤهلين.
- التأريض: يجب أن يكون هذا المنتج مؤرضًا.
3. دليل الإعداد
3.1 فك التعبئة
Carefully remove the mixer from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. Retain the original packaging for future transport or storage.
3.2 توصيل الطاقة
Connect the provided power cord to the AC input on the rear panel of the mixer (refer to Figure 2.1). Plug the other end into a suitable grounded electrical outlet. The F12 XR operates on a Corded Electric power source, compatible with 100-240V AC.
3.3 اتصالات الصوت
The F12 XR offers various input and output options:
- Microphone Inputs (XLR): Connect microphones to the XLR inputs (channels 1-6). Ensure phantom power (+48V) is enabled only when using condenser microphones that require it.
- Line Inputs (1/4" TRS/TS): Connect line-level sources such as keyboards, guitars (with DI box), or other audio devices to the 1/4" inputs.
- Stereo Inputs (1/4" TRS): Channels 5/6, 7/8, 9/10, and 11/12 can accept stereo line-level signals.
- المخارج الرئيسية (XLR): Connect these to your main PA system or studio monitors.
- Control Room Outputs (1/4" TRS): Connect to control room monitors.
- Phones Output (1/4" TRS): قم بتوصيل سماعات الرأس للمراقبة.
3.4 اتصال USB
Connect a USB cable from the USB port on the rear panel of the mixer to your computer. The F12 XR functions as a 2-in/2-out USB audio interface, allowing you to record the main mix and play back audio from your computer.
4. تعليمات التشغيل
4.1 أكثرview من الضوابط
The F12 XR features a logical layout of controls for intuitive operation. Each channel strip provides dedicated controls for input gain, equalization, auxiliary sends, pan, mute, and level fader. The master section includes controls for the main mix, effects, and monitoring.
4.2 عناصر التحكم في شريط القناة
- ربح: Adjusts the input sensitivity for the connected microphone or line source.
- معادل الصوت (مرتفع ، متوسط ، منخفض): Three-band equalizer for shaping the tone of each channel.
- AUX 1/2: Sends for creating monitor mixes or external effects sends.
- العملات الأجنبية: Send level to the internal DSP effects processor.
- رقم التعريف الشخصي: Positions the channel's signal within the stereo field (left to right).
- كتم الصوت: Silences the channel's output to the main mix and AUX sends.
- ذروة الصمام: يضيء عندما تكون إشارة الإدخال عالية جدًا، مما يشير إلى احتمال حدوث تشويه.
- تلاشي: يتحكم في المستوى العام للقناة في المزيج الرئيسي.
4.3 Main Mix and Output Controls
- مفتاح التحكم الرئيسي في مستوى الصوت: Controls the overall output level of the stereo main mix.
- CTRL ROOM LEVEL: Adjusts the volume of the control room outputs.
- PHONES LEVEL: يضبط مستوى صوت مخرج سماعة الرأس.
- متر VU: Provide visual indication of the main output level.
4.4 DSP Effects Section
The F12 XR includes a PRO DSP FX section with 16 professional effects presets. Use the dedicated controls to select and adjust the desired effect. The FX RETURN fader controls the overall level of the effects in the main mix.
4.5 واجهة USB الصوتية
The integrated USB audio interface allows for 2-channel recording of the main mix to a computer and 2-channel playback from a computer. Ensure your computer's operating system recognizes the mixer as an audio device. No special drivers are typically required for basic functionality.
5. الصيانة
5.1 التنظيف
To clean the mixer, use a soft, dry cloth. Do not use abrasive cleaners, solvents, or waxes. Avoid spraying liquids directly onto the unit.
5.2 التخزين
When not in use for extended periods, store the mixer in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to use the original packaging for protection.
6. استكشاف الأخطاء وإصلاحها
If you encounter issues with your F12 XR mixer, refer to the following common problems and solutions:
- لا يوجد طاقة: Ensure the power cord is securely connected to both the mixer and a working electrical outlet. Check the power switch position and the fuse on the rear panel.
- لا يوجد إخراج صوت: Verify that the main mix fader is up, and individual channel faders are at appropriate levels. Check all cable connections to speakers/monitors. Ensure the MUTE buttons are not engaged on active channels.
- الصوت المشوه: Reduce the GAIN on input channels if the PEAK LED is frequently illuminating. Lower the main mix fader if the output meters are consistently in the red. Check for impedance mismatches with connected equipment.
- الصوت عبر منفذ USB لا يعمل: Confirm the USB cable is properly connected. Check your computer's sound settings to ensure the F12 XR is selected as the input/output device. Restart your computer and the mixer.
- Effects Not Heard: Ensure the FX send knob on the desired channel is turned up, and the FX RETURN fader in the master section is at an audible level.
If the problem persists, contact RCF customer support or a qualified service technician.
7. المواصفات الفنية
- ماركة: صندوق التعاون الإقليمي
- رقم الموديل: 17140090
- عدد القنوات: 12
- تقنية الاتصال: USB
- مدخل الصوت: إكس إل آر
- مصدر الطاقة: كهرباء سلكية
- أبعاد المنتج: 1712.6 × 1712.6 × 570.87 بوصة
- تاريخ التوفر الأول: 12 مارس 2019
8. الضمان والدعم
For information regarding warranty coverage, service, or technical support, please refer to the warranty card included with your product or visit the official RCF webلا تحاول إصلاح الجهاز بنفسك، فقد يؤدي ذلك إلى إلغاء الضمان.
