IA3204D - Receiver DB Technologies - Free user manual and instructions
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| Product Type | Professional audio receiver |
| Brand | DB Technologies |
| Model | IA3204D |
| Category | Receiver |
| Dimensions (W x D x H) | Approximately 483 x 260 x 44 mm (1U rack) |
| Weight | Approximately 3.2 kg |
| Power supply | 100-240 VAC, 50/60 Hz |
| Power consumption | 30 W max |
| Number of channels | 4 channels (stereo) |
| Frequency band | 520-694 MHz (UHF) |
| Modulation type | FM stereo |
| Audio output | Balanced XLR, 6.35 mm jack |
| Signal-to-noise ratio | > 100 dB |
| Total harmonic distortion | < 0.1% |
| Maximum range | 100 m (open field) |
| Main features | Wireless reception, automatic tuning, LCD display, frequency lock, headphone output |
| Maintenance and cleaning | Clean with a soft, dry cloth. Do not use solvents. Regularly check antennas. |
| Safety | Use only with suitable antennas. Do not open the housing. Disconnect before cleaning. |
| Spare parts and repairability | Contact DB Technologies customer service for spare parts. Repairability index: 7.5/10 |
| General information | User manual available in PDF at notice-facile.com. 2-year warranty. |
Frequently Asked Questions - IA3204D DB Technologies
How to connect the IA3204D receiver to a wireless microphone?
Make sure the microphone is on and set to the same frequency as the receiver. The receiver performs automatic tuning or manual tuning. Use the SCAN button to find a free frequency.
What to do if the receiver shows no signal?
Check that the microphone is on and the batteries are charged. Check the antennas: they must be unfolded and oriented. Try changing the frequency or resetting the receiver.
How to adjust the receiver volume?
Use the VOLUME button on the front panel. The level is displayed on the LCD screen. You can also adjust the gain via the menu if available.
Can I use multiple receivers simultaneously?
Yes, up to 4 IA3204D receivers can operate together without interference, provided they use different frequencies. Use the GROUP function to group them.
How to clean the receiver?
Unplug the device. Clean the exterior with a slightly damp soft cloth. Do not use chemicals. For the interior, call a professional.
What do the LED indicators on the front panel mean?
The green LED indicates power on. The yellow LED flashes when signal is lost. The red LED indicates audio level too high (clipping).
How to reset the receiver to factory settings?
Press and hold the MENU button for 5 seconds, then select 'Reset'. Confirm with the SET button. The device will restart.
The sound is distorted, what should I do?
Move the receiver away from sources of interference (Wi-Fi, phones). Change the frequency. Check that the antennas are properly connected. Reduce the distance between the microphone and the receiver.
Where to find spare parts for the IA3204D?
Contact DB Technologies after-sales service via their website. Common parts like antennas and power supplies are available. Refer to the manual for part numbers.
How to update the receiver firmware?
The IA3204D does not have user firmware updates. Updates are integrated during manufacturing. Only customer service can intervene if necessary.
User questions about IA3204D DB Technologies
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USER MANUAL IA3204D DB Technologies
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Product information
Brand : DB Technologies
Model : IA3204D
Category : Receiver