ఉత్పత్తి ముగిసిందిview
The Mipro ACT-311B is a single-channel analog UHF receiver designed for optimal radio reception, paired with the ACT32H handheld transmitter microphone. This system operates within the 823-832 MHz frequency range, offering 112 selectable channels across 10 groups, plus a customizable group. Its robust design and user-friendly features make it suitable for various professional audio applications.
Figure 1: Mipro ACT-311B Receiver and ACT32H Handheld Microphone System.
ప్యాకేజీ విషయాలు
- Mipro ACT-311B Single-Channel Receiver
- ACT32H Handheld Transmitter Microphone
- బాహ్య మార్పిడి విద్యుత్ సరఫరా
సెటప్ సూచనలు
1. Receiver Placement and Connection (ACT-311B)
Place the ACT-311B receiver on a stable, flat surface. Ensure adequate ventilation around the unit. Connect the external switching power supply to the receiver's power input and then to a suitable power outlet.
మూర్తి 2: ముందు view of the Mipro ACT-311B Receiver, showing the display and controls.
Connect the TNC antenna connectors to the rear of the receiver. For optimal reception, position the antennas vertically and away from metal obstructions. Use XLR balanced or 6.3mm unbalanced jack connections for audio output to your mixer or ampజీవితకాలం.
2. Handheld Transmitter Setup (ACT32H)
The ACT32H handheld microphone operates on 2 AA batteries. Open the battery compartment, insert the batteries with correct polarity, and close the compartment securely. Ensure the microphone's power switch is in the OFF position before inserting batteries.
Figure 3: Mipro ACT32H Handheld Microphone, showing the display and power switch.
ఆపరేటింగ్ సూచనలు
1. పవర్ చేయడం
First, power on the ACT-311B receiver using the power button on the front panel. The backlit LCD will illuminate, displaying current settings. Next, slide the power switch on the ACT32H handheld microphone to the ON position.
2. Frequency Synchronization (ACT Function)
The ACT (Automatic Channel Targeting) function allows for precise and rapid frequency synchronization between the receiver and transmitter.
- On the ACT-311B receiver, select the desired channel group and channel using the control buttons. The LCD will show the selected group (GRP) and channel (CH).
- నొక్కండి చట్టం button on the receiver. The display will prompt for synchronization.
- Align the IR port of the ACT32H microphone with the IR sensor on the receiver (usually near the ACT button).
- The receiver will transmit the frequency information to the microphone, and the microphone's LCD will update to match. A successful synchronization will be indicated on both devices.
మూర్తి 4: క్లోజ్-అప్ view of the Mipro ACT-311B Receiver's LCD display, showing channel, group, frequency, and battery indicators.
3. Monitoring and Adjustments
The receiver's LCD displays radio signal level, audio level, and the transmitter's battery level. Monitor these indicators during operation. An alert indicator will appear if signal disturbance occurs. The receiver features dual Squelch settings for NoiseLock and Pilotton to ensure clear audio transmission.
The ACT32H microphone also has an LCD displaying battery status, group, and channel. Ensure the microphone's power switch is locked during use to prevent accidental power-off.
నిర్వహణ
- శుభ్రపరచడం: Use a soft, dry cloth to clean the surfaces of the receiver and microphone. Do not use liquid cleaners or abrasive materials.
- బ్యాటరీ భర్తీ: Replace the AA batteries in the ACT32H microphone when the battery indicator on either the microphone or receiver shows low power. Always use fresh, high-quality batteries.
- నిల్వ: When not in use for extended periods, remove batteries from the microphone and store the system in a cool, dry place, away from direct sunlight and extreme temperatures.
- యాంటెన్నా సంరక్షణ: Handle the receiver antennas carefully to prevent bending or damage.
ట్రబుల్షూటింగ్
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| రిసీవర్ నుండి శబ్దం లేదు |
|
|
| Intermittent signal / Static |
|
|
| Receiver LCD not lighting up |
|
|
స్పెసిఫికేషన్లు
Mipro ACT-311B Receiver
- ఫ్రీక్వెన్సీ పరిధి: 823-832 MHz
- బ్యాండ్విడ్త్: 24 MHz
- యాంటెన్నాలు: వైవిధ్యం
- కనెక్షన్లు: Balanced XLR and unbalanced 6.3 mm jack
- విద్యుత్ సరఫరా: External switching power supply
- కొలతలు (W x H x D): 210 x 44 x 180 మిమీ
- బరువు: సుమారు 0.8 కిలోలు
- ఛానెల్లు: 112 selectable channels in 10 groups + 1 custom group (up to 8 programmable channels)
- ప్రదర్శన: బ్యాక్లిట్ LCD
- హౌసింగ్: Robust metal, EIA standard compliant
Mipro ACT32H Handheld Transmitter Microphone
- ఫ్రీక్వెన్సీ పరిధి: 823-832 MHz
- హౌసింగ్: Solid plastic
- శక్తి: 2 AA బ్యాటరీలు
- గుళిక: Condenser with cardioid characteristic
- ఫీచర్లు: Interchangeable head system, clear sound, LCD display (battery status, group, channel), lockable on/off switch
వారంటీ సమాచారం
This Mipro product is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or contact your local Mipro distributor for specific terms and conditions regarding warranty coverage and service.
మద్దతు
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact your authorized Mipro dealer or visit the official Mipro webమద్దతు వనరులు మరియు సంప్రదింపు సమాచారం కోసం సైట్.
