zd TOA UHF WIRELESS MICROPHONE INSTRUCTION MANUAL WM-5220 Thank you for purchasing TWA's UHF Wireless Microphone. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. 1. SAFETY PRECAUTIONS + Be sure to read the instructions in this section carefully before use. = Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included.
. GENERAL DESCRIPTION The TWA's WM-5220 Wireless Microphone employs an electric condenser microphone element of high sensitivity and intelligible sound quality, and is suitable for speech use. 3. FEATURES « One frequency can ba selected from 64 frequencies (18 channels x 4 banks) of 636 — 700 MHz. + An optimized PL-gynthesizer minimizes the oscillation frequency drift resulting from the ambient temperature or voltage fluctuation.
6. BATTERY INSERTION Step 1. Tum off the power switch. Step 2. Hold the microphone body and rotate the microphone grip counterclockwise to remove it. Step 3. Insert an AA battery according to and indications an the battery compartment. Step 4. Replace the microphone grip by sliding and rotating it clockwise. Battery replacement + A brand-new AA alkaline battery will continuously operate the unit for about 10 hours.
10. SPECIFICATIONS Microphone Element Electric condenser type, cardio id pattern Modulation Frequency modulation Frequency Range 636 — 700 MHz, UHF Electable Channel 64 channels RF Carrier Power Less than 50 mw Tone Frequency 32.
