System Operation

8W-1KU Receiver

Installing Antennas

Install antennas on back by connecting the two Antennas (21) included with your system onto the two RF Connectors (14/19) located on the back of the 8W-1KU receivers. The two antennas must be installed in order for the diversity circuit to work properly. The optimal positions of the antennas are 45° from

the receiver and 90° from each other. For maximum range, it is always best to maintain a line-of-sight (no obstructions) between the receiver antennas and the transmitter at all times whenever possible.

For front antenna installation, first install optional FAMK-2 Antenna Extension Cables (13a), insert one end of each BNC cables into a rack ear hole and secure using the removable nuts. Lock other end of the BNC cables to an RF Connector (14/19) on the back of the unit. Then connect the two antennas to the front of the receiver.

Rack-mounting the Receiver

The Nady 8W-1KU receiver wireless system has built-In Rack Ears (13). Simply attach the rackears with supplied screws on both sides and install the receiver onto the rack.

Note: Do not mount the receiver on a rack directly above an amplifier or other source of high heat. This could degrade the performance of the

8W-1KU. Always ensure adequate airflow and heat dissipation in any rack configuration.

Powering the Receiver

To power the receivers, plug the provided AC/ DC Power Supply (20) adapter into the DC Input Jack (18) on the back of the receivers, then plug the adapter into an AC outlet.

Note: Any regulated +12VDC source with minimum 2500mA capacity can also be used.

Once the receiver is connected to the power source, press the Power Button (1) for two seconds. The LCD Displays (8) will light (showing Group, Channel, RF Level Meter, and Output Volume). The Diversity A/B (2) and the AF PEAK LED (3) are off at this time and will display when the transmitter is on and the audio is transmitted. To turn off, press the Power button for two seconds. The LCD will display “OFF” then the backlight will turn off indicating the receivers are off.

Connect either the ¼” Unbalanced Audio Out

(17)or each XLR Balanced Mic Outs (15) to your mixing board, effect, or amplifier inputs (See Connecting the Audio Outputs section).

Button Function on the Receiver

The Power Button (1) is used to turn ON or OFF all receivers at the same time. When this power button is pressed for two seconds, the blue backlights on the LCD Displays (8) will light up indicating the receivers are on. Press the Power button again for two seconds to turn off the receivers. The backlight on the LCD will display “OFF” indicating the receivers are off. At power-off the 8W-1KU receivers will store the last settings entered and re-display them at power-on. It can be reprogrammed to any new Group/Channel, or Volume level. The default factory setting is Group 01 (Receiver 1) and 02 (Receiver 2), 03 (Receiver

3)and 04 (Receiver 4), Group 05 (Receiver 5) and 06 (Receiver 6), 07 (Receiver 7) and 08 (Receiver 8), Channel 00 and Volume 63 for all receivers.

The (Up) or (Down) Buttons (7) are active while in the Set mode, or can be used to change Volume Level (11) at anytime.

When the Set Button (6) is repeatedly pressed the LCD Display (8) menus will cycle in the following order:

MAIN MENU > GROUP > CHANNEL > VOLUME > MAIN MENU (repeats)

8

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Nady Systems SW-1KU owner manual System Operation, Installing Antennas, Rack-mounting the Receiver, Powering the Receiver
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SW-1KU specifications

Nady Systems SW-1KU is a pioneering wireless microphone system designed specifically for live performances, professional audio production, and broadcasting. Renowned for its reliability and exceptional audio quality, the SW-1KU has garnered attention in the competitive world of wireless sound technology.

One of the notable features of the SW-1KU is its UHF operation. This system utilizes the ultra-high frequency spectrum to provide a stable and interference-resistant connection. Operating in the UHF band ensures that users experience less dropouts and clearer sound, a critical aspect for performers who rely heavily on wireless systems during live shows.

The SW-1KU comes with a complete package that includes a receiver and a handheld transmitter. The receiver boasts an easy-to-read LCD display, which provides essential information at a glance, such as battery level, frequency selection, and signal strength. This real-time information empowers users to make quick adjustments on the fly, ensuring a smooth performance.

Another impressive aspect of the SW-1KU is its extended operating range. It can typically reach distances of up to 300 feet in optimal conditions, allowing performers the freedom to move around the stage without compromising audio fidelity. This feature is particularly advantageous for dynamic entertainers who engage the audience from various parts of the venue.

The SW-1KU also incorporates advanced digital processing technology that minimizes latency. The system transmits audio with minimal delay, preserving the timing essential for vocal performances and instrument play. This technology helps maintain synchronization between audio and video, which is particularly beneficial in applications such as live broadcasting.

Furthermore, the SW-1KU has an easy setup process. Users can quickly configure the system to operate across multiple channels, making it an ideal choice for events with multiple performers or speakers. The auto-scan feature automatically selects the optimal frequency, significantly simplifying the user experience, especially for those new to wireless systems.

In terms of build quality, the SW-1KU is engineered to withstand the rigors of live performances. Its robust construction ensures durability while remaining lightweight for ease of use. Additionally, the system is designed to deliver high-fidelity sound reproduction, making it suitable for various audio applications, from concerts to conferences.

Overall, the Nady Systems SW-1KU stands out for its blend of performance, user-friendly features, and reliable operation. Whether for professional musicians, speakers, or event organizers, this wireless microphone system caters to a wide range of needs while delivering consistent audio excellence. It represents a solid investment for those seeking a dependable wireless solution in the demanding world of live audio.
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