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SERVICE FOR YOUR NADY AUDIO PRODUCT (U.S.) Should your WA-1620U product require service, please contact the Nady Service Department via telephone at (510) 652-2411, or e-mail at service@nady.com. (International) For service, please contact the NADY SYSTEMS distributor in your country through the dealer from whom you purchased this product.
FEATURES Congratulations and thanks for your purchase of the Nady WA-1620U 20W wireless portable PA. This unit incorporates the latest in UHF PLL wireless technology to provide years of high performance, and offers the following additional advanced features: • Operates on 32 switchable channels within select 9.3Mhz wide bands in the UHF (745-754.3Mhz) range for maximum freedom from potential interference and optimum choice of clear channels.
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If it lights all the time, please re-adjust the channel again. To avoid feedback whistling or howling, keep the mic behind the receiver’s speaker and at least 5- 10 feet away. Adjust positions and volume as needed to eliminate feedback interference. CONTROLS FOR THE WA-1620U RECEIVER/AMPLIFIER (28) (27)
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NOTE: If the LCD display doesn’t display the unit’s battery is low. Please charge first before using, after turning the unit off with the power switch (1). The WA-1620U will automatically shut off when power is too low for operation and must be recharged before further usage. The unit can also be used with the AC power, and such operation will also charge the battery simultaneously while using.