Azden WLX-PRO User manual

WLX-PRO WIRELESS MICROPHONE SYSTEM INSTRUCTION MANUAL
Thank you for purchasing the AZDEN WLX-PRO WIRELESS MICROPHONE SYSTEM.
The WLX-PRO consists of：the WM-PRO transmitter, WR-PRO receiver, and EX-503 clip-on electret
microphone. Read this instruction manual carefully for correct use and retain it for future reference.
The WLX-PRO operates in the low-interference VHF band and has 2 switchable frequencies :
(F1) 187.550 and (F2) 187.900. You should select the quieter frequency for use.
WR-PRO RECEIVER SET-UP :
(1) LOADING THE BATTERY : (see diagram)
Insert one (1) 9 volt battery into the Receiver, BEING CAREFUL NOT TO FORCE THE BATTERY
COMPARTMENT CLOSED.If it doesn’t close easily, take the battery out and turn it around.
(2) POWER/FREQUENCY SELECTOR SWITCH :
This slide switch is used to turn the system on and off to select a frequency. When not using the WLX-PRO,
make sure that the switch is turned to OFF.
(3) SIGNAL INDICATOR :
This LED has two functions : When you first turn the Power/Frequency Selector Switch of the Receiver on, and
if the Transmitter is not on, the LED will go on and off, indicating that the battery is good. If the Transmitter is
turned on and the Receiver is turned on, and they are on the same frequency, the Signal Indicator LED will
remain on. If the LED is not functioning properly, check your batteries.
(4) SHOE MOUNT :
The Receiver comes with an attached shoe mount for mounting to a video camera. You can also attach the
Receiver with the enclosed Velcro. The shoe mount can be easily removed from the Receiver by unscrewing the
philips head screw in the center of the shoe mount.
(5) OUTPUT PLUG :
Connect the plug from the Receiver into the camera’s “Ext. mic jack”.
(6) TELESCOPIC ANTENNA :
Fully extend the antenna for the best reception.
(7) EARPHONE JACK :
Plug the supplied earphone into the jack to monitor the sound you are recording. Or, you can plug the earphone
into the camera’s earphone jack if it has one.
LOADING BATTERY:
Open the battery compartment lid by sliding it down and raising the lid. Insert a 9 volt battery, into the battery
compartment with the correct polarity. Directions are on the inside left of the battery compartment.
WM-PRO TRANSMITTER WR-PRO RECEIVER

WM-PRO TRANSMITTER SET-UP :
(1) LOADING THE BATTERY : (see diagram)
Insert One (1) 9 volt battery into the Transmitter BEING CAREFUL NOT TO FORCE THE BATTERY
COMPARTMENT CLOSED. If it doesn’t close easily, take the battery out and turn it around.
(2) MICROPHONE :
Plug the EX-503 (lapel mic) into the mic jack. Extend the cord as much as possible, since it doubles as the
transmitter’s antenna.
(3) POWER/FREQUENCY SWITCH :
This slide switch is used to turn the system on and off and to select a frequency. Turn on the WM-PRO to F1, the
LED will light up indicating that the battery is good and the Transmitter is functioning properly. If you find
reception to be noisy on F1, change position of switch to F2. Make sure that the Receiver is on the same
frequency as the Transmitter.
(4) MOUNTING :
The transmitter can be attached to a belt using the clip provided or placed in a pocket.
NOTES :
● Do not store or use the unit in high heat or humidity.
● Do not use near a broadcast station, airport or plane and you must change frequencies if you are interfering with
other transmissions.
● The system will work continuously for 10 hours on one set of batteries. If sound quality is poor, change batteries.
● Remove batteries when not using the system.
SPESIFICATIONS :
TRANSMITTER
Transmission frequency :
Modulation system :
Modulation sensitivity :
Battery :
Power consumption :
Dimensions :
Weight :
Microphone :
F1 ; 187.550MHz
F2 ; 187.900MHz
FM modulation
94dB SPL at ±2.5kHz Dev
One 9V (not included)
30mA
86(h)×60(w)×21.5(d) mm
98g (including battery)
Electret condenser
EX-503
RECEIVER
Reception frequency :
Reception sensitivity :
Battery :
Power consumption :
Monitor output :
Microphone output :
Dimensions :
Weight :
Supplied accessories :
F1 ; 187.550MHz
F2 ; 187.900MHz
Double superheterodyne system
2μV at S/N 40dB
One 9V (not included)
25mA
Voltage ; 1V
(Load ; 30ohms,Modfreq ;
1kHz,Dev ; ±7kHz)
Voltage ; 8mV
(Load ; 10k ohms, Modfreq;
1kHz, Dev ; ±7kHz)
Impedance ; 300 ohms
86(h)×60(w)×21.5(d)mm
128g (including battery)
Earphone (1)
Design and specifications subject to change without notice.
1-12-17,KAMIRENJAKU, MITAKA,TOKYO, 181-8533 JAPAN
PRINTED IN JAPAN
060-35046-01