Proel WM240 - Manuale (Pagina 6)

6
INTRODUCTION
Thank you for choosing this PROEL product and for your trust in our brand, synonymous of professionalism,
accuracy, high quality and reliability. All our products are CE approved and designed for continuous use in
professional systems.
DESCRIPTION
The WM240 series of wireless microphones works in the 2.4 GHz free frequency range and it takes advantage
all the PROEL experience in the wireless technology for audio applications. The intelligent frequency hopping
can help to avoid interference effectively and ensures good performances and the maximum reliability. The
WM240 is the perfect tool for wireless audio applications in small and medium size environments, combining
performances, reliability and sturdiness and avoiding all the problems related to the interferences of digital
TV.
WM240 Digital Wireless Microphone system features 3 units: WM240 receiver, WM24M handheld
transmitter and WM24B body pack transmitter. The system is available in two different configurations:
WM240M :
WM240 + WM24M
WM240B : WM240 + WM24B
Features:
- Operating Band: ISM 2.4 GHz free band
- GFSK digital modulation/demodulation
- Intelligent Frequency Hopping
- Automatic mute in case of bad quality transmission or high error code rate
- Memorization of matched devices
- Up to 2 systems usable in the same location (depending on the circumstances)
- Up to 25 meters (100 ft) transmit distance range in open place
WM240 RECEIVER
(see FIG. 1 at page 15)
1.
12-15VDC IN
Socket for the AC/DC adaptor connection: use only the adaptor supplied with the system.
2. OUTPUT (UNBALANCED)
Unbalanced audio output with line level: connect it through a 6.3mm jack cable to a mixer input.
3. ANTENNA
This is the receiving antenna. Raise it up during the use and, to obtain a better reception, place the
receiver away from other metal objects and distant no more than 25 m (100 ft) from the transmitter.
4. STATUS LED
This BLUE LED shows the operative status of the receiver:
-
Low intensity: it indicates that the transmitter signal is not present, meaning that the transmitter is
turned off or it is not paired with the receiver.
- High intensity: it indicates that the transmitter is on and it is paired with the receiver.
- Intermittent Low and High intensity: the receiver is in pairing status (see below) and it is ready to be
paired with a transmitter.
5. VOLUME
Volume potentiometer: set this control to a proper level that doesn’t overload the mixer input channel.
6. PAIR BUTTON
This button is illuminated when there is a power DC. Press this button to start the pairing operation, in
order to couple the receiver with a transmitter (read carefully the following text box).