PDWM4650 Rack Mount 4-Channel Desktop Conference UHF Wireless Microphone System
NOTICE: Receiver Name and Functions In order to use this system correctly and know the correct operation, please read this manual before using. Please retain this manual for future reference. Front Panel SAFETY Use only the provided adapter, and please make sure the power voltage is same as the adapter. Other adapters may damage this system. In order to advoid damage, please don’t place this system at a high temperature, high moist or dusty place. Do not expose this apparatus to drips or splashes.
Wireless Meeting Microphone Safety Note Operation: 1. Open the battery cover on the bottom of the wireless meeting microphone, install the battery +/- correctly. Then close the battery cover. 2. Turn ON the switch, then the microphone is ON working status. 3. Adjust the volume control to find a suitable volume level. TROUBLESHOOTING PROBLEM SOLUTION Receiver or transmitter indicators has no light The receiver has no power connection, or the transmitter is out off batteries.
Specifications: Transmitter: • Wireless Operating Frequency Range: 570.2 - 598.8 MHz • Antenna: Handheld microphone built-in helical antenna (582.30/598.80/570.20/591.30/575.30/596.30/587.50/565.10 MHz) • Spurious noise suppression: -60dB • Modulation Mode: FM broad band • Power: 2 x AA Battery • Frequency stability: ± 0.005% • Cerrent: <110 rnA • Frequency Response: 80Hz -18KHz(± 3dB) • Working Time: 5 hours after full charge • S/N rate: ≥100dB • Distortion: <0.
