PDWM2700 TWO CHANNELS VHF WIRELESS MICROPHONE TRANSMITTER USER'S MANUAL
Thank you for choosing our VHF wireless microphone system. We strongly suggest that you carefully study these instructions before attempting to operate the system. CONTENTS P1----------Precautions P2----------Handheld microphone P3----------Belt Pack transmitter P4----------Receiver P5----------Installation P6----------Specifications P7----------Troubleshooting PRECAUTIONS 1. Avoid exposure of the system to rain or moisture. 2. No user-serviceable parts inside the system.
HANDHELD MICROPHONE TROUBLE SHOOTING Please read and check the following points before asking for service. The wireless microphone fails fo work: --Check the microphone battery by switching the microphone ON. If power LED indicator lights red, replace the battery. --Check the POWER indicator on the receiver unit is ON. If not, check the mains power adapter is firmly plugged into a working mains socket. --Check the amplifier system is ON and the microphone controls set correctly.
SPECIFICATIONS BELT PACK TRANSMITTER A. Overall system 1. Oscillation mode: 2. Carrier Frequency Range 3. Frequency Stability: 4. Max Deviation: 5. Dynamic Range: 6. S/N Ratio: 7. T. H. D: 8. Frequency Response 9. Operating Range: Quartz controlled VHF160~270MHz +/-0.005% +/-56KHz with level limiting >110dB >100dB <0.5dB 60Hz-18KHz 30M B. Receiver 1. Sensitivity: 2. Image Rejection: 3. Stability: 4. Audio output: 5. Power supply: 6dB V at SIN >70dB >60dB >80dB -12db/600ohm unbalanced 12V DC/500mA C.
RECEIVER INSTALLATION To connect the wireless microphone to your amplifier system: Refer to the installation diagram below. CHA SIGNAL CHB SIGNAL Using the supplied 6.35mm to 6.35mm lead, connect from the AF OUT jack of the receiver to the MIC INPUT socket on your amplifier. Plug one end of the mains power adapter into a suitable mains socket. Plug the other end of the adapter into receiver DC 12V input socket. 1.
