MPWL621BK - Microphone NEDIS - Free user manual and instructions

USER MANUAL MPWL621BK NEDIS

MANUAL DE USO (p. 27)

INSTRUKCJA OBSŁUGI (str. 77)

MANUAL (p. 32)

Black audio amplifier device with two antennas and two green LCD screens (no visible text or symbols)

Two black audio recording devices with metallic microphone heads and control buttons (no visible text or symbols)

Wireless Microphone System

Introduction

Wireless microphone system with two microphones and an information display. The system is equipped with a special voice limiter compressor to avoid distortion caused by high sound peaks. Use 8 systems in one room without problems whereas regular systems with only 1 channel interfere.

Description receiver

Diagram of a network device rear panel with labeled ports and indicators, including wireless towers, display screens, and control knobs.

1. POWER: On/off button
2. SELECT: switch between receiver A and B for the use of buttons 3, 4 or 5
3. SET: button for function set, tune or pre-programmed channels
4. UP: button for tuning up or channel selection up of pre-programmed channels
5. DOWN: button for tuning down or channel selection down of pre-programmed channels
6. DISPLAY: separate for receiver A and B
7. VOLUME CONTROL: separate for receiver A and B
8. ANTENNA: separate antenna for receiver A and B

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1. ANTENNA CONNECTOR: for connection of antenna A and B

2. UNBALANCED AUDIO OUTPUT: 6.35 mm output for mixed signal (A+B) or separate signal of receiver A and B

3. BALANCED AUDIO OUTPUT: separate XLR outputs for channel A & B

Description LCD display receiver

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

• RF: Shows the strength of the received microphone signal
- AF: Shows the microphone's audio signal level
• CH01: Selected pre-programmed channel
- A ANT: The antenna which receives the signal of the microphone (A for receiver A and B for receiver B)
• 864.40: Frequency of the selected pre-programmed channel
- OPEN: Shows which receiver (display) is selected for the use of function buttons 2–5
- AUTO: Shows that the microphone is powered off. Appears also when there is no connection with the microphone on the showed frequency in the display
- MUTE: There is no audio output from the receiver to mixer or amplifier because the microphone is powered off or there is no reception

RF AF CH 7UNE 864.40 Mhz ANT dB dB MUTE

- TUNE: Push the SELECT button (2) to switch between manual tuning or pre-programmed channels. With manual tuning it's possible to select the frequency by steps of 0.05 MHz. The range is 840.00 MHz till 868.00 MHz. This feature offers the use of other wireless microphones operating in the frequency band from 840.00 MHz till 868.00 MHz. Note: the supplied microphones are pre-programmed from 863.00 MHz till 865.00 MHz

IMPORTANT NOTICE: It's the responsibility of the user to ensure that the use of frequencies comply with the local regulations and does not cause interference with other users.

Description microphone

UHF ULTRA HIGH FREQUENCY ① ② ③ ④ ⑤ ⑥

1. GRILL: Covers and protects the inner microphone element
2. MICROPHONE ELEMENT (inside): Picks up the audio signal
3. POWER/BATTERY INDICATOR: Flashes once when the power is on and lights up constantly when the battery is running out of power
4. ON/OFF SWITCH: 3 Positions for ON, MUTE (middle position) or OFF
5. BATTERY COMPARTMENT: For 2x AA batteries
6. BATTERY COVER: Provides access to the battery compartment

Channel selection microphone

CH 01 CH 02 CH 03 CH 04 CH 05 CH 06 CH 07 CH 08 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 CH 09 CH 10 CH 11 CH 12 CH 13 CH 14 CH 15 CH 16 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

Operation

1. Put the antennas straight up for optimal reception.
2. Connect the connection cable with the 6.35 mm plugs to the output of the receiver and input of the mixer or amplifier. Or connect the receiver with the XLR cable (not included) per channel (A/B) to a mixer or amplifier.
3. Connect the DC plug of the AC/DC adapter to the DC input on the rear side of the receiver. Connect the power plug to a wall outlet and switch on the receiver.
4. Open the battery compartment of the microphone and place 2x AA batteries according to the polarity markers and select a channel.
5. After closing the battery compartment, switch on the microphone using the ON/OFF switch.
6. The system is ready to use.

Specifications

Frequency band: UHF 840–868 MHz

Pre-programmed frequency: UHF 863–865 MHz

Transmit power: 10 mW

Dynamic range: >90 dB

Total harmonic distortion: <0.5%

Frequency response: 40 Hz–15 KHz, ±3 dB

Modulation: FM

Audio output level: 0–400 mV

Power supply: 230–240 V AC, 17 V DC

Power consumption: 4 W

S/N ratio: >90 dB

Battery: 4x AA 1.5 V

Battery life: 4–6 hours

Safety precautions:

To reduce risk of electric shock, this product should ONLY be opened by an authorized technician when service is required.

Disconnect the product from mains and other equipment if a problem should occur.

Do not expose the product to water or moisture.

Maintenance:

Clean only with a dry cloth.

Do not use cleaning solvents or abrasives.

Warranty:

No guarantee or liability can be accepted for any changes and modifications of the product or damage caused due to incorrect use of this product.

General:

Designs and specifications are subject to change without notice.

All logos brands and product names are trademarks or registered trademarks of their respective holders and are hereby recognized as such.

Attention:

This product is marked with this symbol. It means that used electrical and electronic products should not be mixed with general household waste. There is a separate collections system for these products.

This product has been manufactured and supplied in compliance with all relevant regulations and directives, valid for all member states of the European Union. It also complies to all applicable specifications and regulations in the country of sales.

Formal documentation is available upon request. This includes, but is not limited to: Declaration of Conformity (and product identity), Material Safety Data Sheet, product test report.

Please contact our customer service desk for support:

via website: http://www.nedis.com/en-us/contact/contact-form.htm

via e-mail: [e-mail]

via telephone: [phone] (during office hours)

NEDIS B.V., De Tweeling 28, 5215 MC 's-Hertogenbosch, THE NETHERLANDS

Einführung

Diagram of a network device rear panel with labeled ports and indicators, including power, thermal, and control buttons.

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a network device rear panel with labeled ports and indicators, including two antennas and control switches.

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RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a wireless router front panel with labeled ports and indicators

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RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators, including wireless towers, display screens, and control knobs.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a network device rear panel with labeled ports and indicators, including two antennas (8) and four display screens.

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RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a wireless router front panel with labeled ports and indicators

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators, including wireless towers, display screens, and control knobs.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a wireless router front panel with labeled ports and indicators

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a wireless router front panel with labeled ports and indicators

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators including wireless, thermal, and temperature sensors.

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RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a network device rear panel with labeled ports and indicators, including wireless towers, display screens, and control knobs.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a network device rear panel with labeled ports and indicators, including two antennas (8) and four display screens.

⑨ ⑩ ⑪ ⑫ ⑫

RF AF CH 01 864.40 Mhz A ANT OPEN MUTE dB dB Auto

Diagram of a wireless router front panel with labeled ports and indicators

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators, including wireless towers, display screens, and control knobs.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators including antennas, switches, and display screens.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators including antennas, switches, and temperature display.

⑨ ⑩ ⑪ ⑫ ⑫ ⑨

RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto

Diagram of a network device rear panel with labeled ports and indicators, including wireless and ground-based controls.

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RF AF dB dB CH 01 864.40 Mhz A ANT OPEN MUTE Auto