ecler eMWR Essentials Wireless Microphone System User Guide

Ecler Essentials Wireless Microphone System
eMWR/eMWH/eMWE
QUICK GUIDE

eMWR Essentials Wireless Microphone System

IMPORTANT NOTE
Thank you for having chosen our Ecler Essentials Wireless Microphone System.
In order to get the optimum operation and efficiency from your product, it is VERY IMPORTANT – before you plug anything – to read this manual very carefully and take seriously into account all considerations specified within it.
We strongly recommend that its maintenance be carried out by our Authorised Technical Services.
Compliance with international standards
The Ecler Essentials Wireless Microphone System complies with the following international standards:

• EN55103-1 Electromagnetic Compatibility.
  Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use
  Part 1: Emission

• EN55103-2 Electromagnetic Compatibility.
  Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use
  Part 2: Immunity

• EN60065 Audio, video and similar electronic apparatus. Safety requirements Complying with the requirements of directives 73/23/EC and 2004/108/EC

eMWR: WIRELESS UHF MICROPHONE RECEIVER

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1. Volume control
2. LCD display
3. Infrared receiver
4. UP Button
5. SET button
6. DOWN Button
7. POWER button
8. DC POWER socket
9. Antenna B input socket
10. Balanced XLR audio output
11. Unbalanced Jack audio output
12. Output Level selection switch
13. Antenna A input socket| 1. 8-STEP level display (RF signal)
2. 8-STEP level display (AF signal)
3. Frequency menu display
4. Channel menu display
5. 6-character alphanumeric display
6. Diversity display (active antenna)
7. MUTE display

Operation

1. Adjust the volume to its minimum before turning on the transmitter. Then turn on the receiver. LCD display will show the channel/frequency of the receiver. Press UP/DOWN button to select the desired channel/frequency and press SET to confirm changes.
2. If a RF and/or AF strong level appears when the transmitter is off, change the channel in the receiver to avoid interferences.
3. Turn on the transmitter. RF level meter shows the intensity of the received signal meanwhile AF meter shows its audio amplitude. Adjust the volume according AF level meter. Check that transmitter and receiver are in the same channel/frequency.
4. To link receiver and transmitter by means of an infrared signal, between emitter and receiver, press SET button, the display will show PRG IR and after 2-3 seconds the receiver will automatically link with the transmitter.
5. Press the POWER button for 2 or 3 seconds to turn off the receiver.

• Keys functions:
  • SET: menu selection and settings confirmation.
  • UP & DOWN: parameters selection in the current menu. Hold for quick frequency and channel selection.
• Menus:
  • CHANNEL/FREQUENCY: allows selecting the channel/frequency.
  • PRG IR: allows linking receiver-transmitter by means of infrared frequency.
  • SQUELCH: when the received signal strength falls below this threshold, the output of the receiver is muted.
  • DISPL: channel/frequency display.
  • LOCK: LOCK ON mode prevents to accidentally change current work status. LOCK OFF mode restores usual operation.

eMWH: HANDHELD UHF WIRELESS TRANSMITTER

1. Channel display
2. 6-character alphanumeric display
3. Battery status| 1. Grille
2. Body
3. LCD display
4. POWER button
5. LOCK switch
6. Infrared receiver (IR)
7. RF signal
8. Tail cover
9. Battery tray

Operation

1. Click the power on button. LCD display will show current channel.
2. To change the channel, first select the channel/frequency on the receiver. Then, facing IR receiver of the microphone with IR transmitter on the eMWR, press SET button to link both devices.

eMWH: BELTPACK UHF WIRELESS TRANSMITTER

1. Microphone/line input
2. Power button
3. Battery indicator
4. Antenna
5. Back splint
6. LCD display
7. SET button
8. Battery tray
9. Volume control
10. Power control
11. Infrared interface

Operation

1. Switch on the power button. LCD display will show current channel.
2. To change the channel, first select the channel/frequency on the receiver. Then, facing IR receiver of the belt-pack with IR transmitter on the eMWR, press SET button of the receiver to link both devices. Channel/frequency can be adjusted by means of SET/UP/DOWN buttons.

TROUBLESHOOTING

well connected
No RF signal| Transmitter and receiver are not at the same channel
Transmitter is out of range
RF signal available, no audio signal, ”MUTE” appears on the display panel| Transmitter is muted
Receiver’s squelch threshold is adjusted too high
Transmitter doesn’t transmit a pilot tone
Audio signal has a high level of background noise| Transmitter sensitivity is adjusted too low
Receiver’s AF output level is adjusted too low
Audio signal is distorted| Transmitter sensitivity is adjusted too high
Receiver’s AF output level is adjusted too high
The use of short-distance, Signal instability| Transmitter set at a low-power
Squelch threshold is too high
Receiver antenna set improperly
Surrounded by strong electromagnetic interference

TECHNICAL SPECIFICATIONS

SYSTEM

RECEIVER

The second medium frequency:10.7MHz
Wireless interface| BNC /500Ω
Sensitivity| 12dBµV (80 dBS/N )
Spurious rejection| ≥75 dB
Sensitivity adjustment range| 12-32dBV
Maximum output level| + 10 dBV

TRANSMITTER

Low: >15 hours
Number of parallel systems| 12

NEEC AUDIO BARCELONA S.L.
Motors 166­168, 08038 Barcelona, Spain
http://www.ecler.com
50.0306.01.00

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