1. تعارف
This user manual provides comprehensive instructions for the operation, setup, and maintenance of your MIPRO ACT-311 Hand Wireless Microphone System. This system is designed for reliable and high-quality audio transmission, offering freedom of movement for various applications.
2. حفاظت جي ڄاڻ
- سسٽم کي مينهن يا نمي کي ظاهر نه ڪريو.
- Avoid extreme temperatures, direct sunlight, or excessive humidity.
- يونٽ کي ڌار ڪرڻ يا تبديل ڪرڻ جي ڪوشش نه ڪريو. سڀني سروسنگ کي قابل اهلڪارن جي حوالي ڪريو.
- رسيور يونٽ جي چوڌاري مناسب وينٽيليشن کي يقيني بڻايو وڃي.
- Use only the specified power adapter for the receiver.
- مقامي ضابطن جي مطابق بيٽرين کي ذميواري سان ختم ڪريو.
3. پيڪيج مواد
مھرباني ڪري چيڪ ڪريو ته ھيٺ ڏنل سڀ شيون توھان جي پيڪيج ۾ موجود آھن:
- MIPRO ACT-311 Receiver Unit
- MIPRO ACT-311H هٿ ۾ وائرليس مائڪروفون
- رسيور لاءِ پاور اڊاپٽر
- Audio Cable (XLR to 1/4" Jack)
- اينٽينا (2x)
- استعمال ڪندڙ جو دستياب (ھي دستاويز)
4. پراڊڪٽ ختمview

Figure 4.1: MIPRO ACT-311 Hand Wireless Microphone System. The image displays the black ACT-311 diversity receiver unit with two vertical antennas, and a black ACT-311H handheld wireless microphone resting diagonally on top of the receiver. Both the receiver and microphone have digital displays showing frequency or channel information.
4.1 Receiver Unit (ACT-311)
- سامهون پينل: Power button, LCD display (showing channel, frequency, RF/AF levels), SET/ACT/UP/DOWN buttons for configuration.
- ريسل پينل: DC power input, XLR balanced output, 1/4" unbalanced output, antenna connectors.
4.2 Handheld Microphone (ACT-311H)
- مائڪروفون هيڊ: Integrated grille protecting the microphone capsule.
- جسم: Power switch, LCD display (showing battery status, channel, frequency), ACT sync window.
- بيٽري جو خانو: Located at the bottom, accessible by unscrewing the base.
5. سيٽ اپ
- اينٽينا ڳنڍيو: Screw the two antennas onto the connectors at the rear of the ACT-311 receiver.
- پاور ڪنيڪشن: Connect the supplied power adapter to the DC input on the receiver and plug it into a power outlet.
- آڊيو آئوٽ: Connect the receiver's XLR or 1/4" output to your mixer, amplifier, or audio interface using the appropriate audio cable.
- Install Batteries (Microphone): Unscrew the bottom cap of the ACT-311H microphone. Insert two fresh AA batteries, observing polarity (+/-). Screw the cap back on.
- پاور آن: Press the power button on the receiver. The LCD display will illuminate.
- Frequency Synchronization (ACT Sync):
- On the receiver, select your desired channel/frequency using the UP/DOWN buttons.
- Press the ACT button on the receiver. The ACT indicator will flash.
- Align the ACT sync window on the microphone with the ACT sync port on the receiver (usually near the ACT button). Hold them close until the microphone's display shows the synchronized channel/frequency.
6. آپريٽنگ هدايتون
6.1 پاور آن/آف
- وصول ڪندڙ: Press the POWER button on the front panel.
- مائڪروفون: Slide the power switch on the microphone body to the ON position.
6.2 حجم کي ترتيب ڏيڻ
The output volume of the receiver can be adjusted via your connected mixer or amplifier. The microphone itself does not have a volume control.
6.3 چينل جي چونڊ
If you experience interference, you may need to change the operating channel. Use the UP/DOWN buttons on the receiver to select a new channel, then perform the ACT sync process again with the microphone.
7. سار سنڀال
- صفائي: Use a soft, dry cloth to clean the exterior of the receiver and microphone. Do not use liquid cleaners or solvents.
- بيٽري جي سنڀال: Remove batteries from the microphone if it will not be used for an extended period to prevent leakage.
- اسٽوريج: سسٽم کي ٿڌي، سڪل جاءِ تي، سڌي سج جي روشني ۽ انتهائي گرمي پد کان پري رکو.
8. مسئلا حل ڪرڻ
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| مائڪروفون مان ڪو آواز ناهي. | Microphone or receiver not powered on; Batteries low/dead; Incorrect channel; Audio cable disconnected. | Ensure both units are on; Replace batteries; Perform ACT sync; Check audio cable connections. |
| مداخلت يا جامد. | Other wireless devices nearby; Operating too far from receiver; Obstructions. | Change channel on receiver and re-sync microphone; Reduce distance to receiver; Ensure clear line of sight. |
| Low audio level. | Input level on mixer/amplifier too low; Microphone not close enough to sound source. | Increase input gain on connected audio equipment; Position microphone closer to the sound source. |
9. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل | ACT-311H (Microphone), ACT-311 (Receiver) |
| رنگ | ڪارو |
| مائڪروفون فارم فيڪٽر | مائڪروفون سسٽم |
| پولر نمونو | هر طرفي |
| رڪاوٽ | 600 اوم |
| طاقت جو ذريعو | Battery Powered (Microphone) |
| مواد | ڌاتو |
| سگنل کان شور جي نسبت | 78 ڊي بي |
| چينلن جو تعداد | 8 |
| تعدد جي حد | 100 هرٽز - 10 ڪلو هرٽز |
| تعدد جواب | 16 KHz |
| رابطي ٽيڪنالاجي | وائرليس |
| ڪنيڪٽر جو قسم | ايڪس ايل آر |
| مطابقت رکندڙ ڊوائيسز | ڪاروائي مشين |
| شيءِ جو وزن | 113 g (Microphone) |
| اصل جو ملڪ | تائيوان |
10. وارنٽي ۽ سپورٽ
For warranty information and technical support, please refer to the documentation provided with your purchase or contact your local MIPRO distributor. Keep your proof of purchase for warranty claims.





