Nady Systems SW-1KU owner manual Programming the BT-1KU to the Selected Channel

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should stay lit as possible, indicating usable battery strength. As the batteries weaken, fewer of the level indicators stay lit until only one bar shows, which will then flash to warn that the batteries are now too low and should be replaced as soon as possible. To preserve battery life, turn the transmitter off when not in use. To turn the transmitter off, slide the Off/Mute/On switch to “MUTE” and then “OFF”. The LCD will display “OFF”, no LCD or backlight is lit up and the unit will be off.

At Power Off the transmitter will store the last settings entered and re-display them at the next power on where it can be reprogrammed to any new Group/Channel or Volume level at the first time of use or anytime later. The factory default setting for Volume 0dB is same for all transmitters. These settings are optimal for most applications.

Programming the BT-1KU to the Selected Channel

The transmitter can be programmed to the same frequency as selected for the receiver, either via automatic synchronization using the IR Sync function or manually on the transmitter itself.

IR Sync Programming:

Use the wireless IR LED Receptor Sensor (43) to download pre-programmed channels from the receiver. Start programming by holding the IR LED Receptor about 6”-12” from the receiver’s IR LED Window (4), then press the IR Sync Button (5) on the receiver to be used. When short pressing the ASC IR Sync Button, while the main menu is displayed, the IR LED will light up red for about five seconds. This indicates IR transmission is in progress and IR data is transferring during this period. Upon successful data transfer (usually in about three seconds) the IR LED stops and the transmitter’s backlight will light up and the transmitter will transmit

a radio signal on the same channel as the receiver. The Signal Strength and Diversity Indicators on the receiver’s LCD display will then light up, indicating that the IR link is completed.

Note: If procedure is not done correctly during the three seconds of active data transfer, the receiver and the transmitter do not link and transmitter’s previous programmed channel remains unchanged.

The IR link is infrared light and thus works best when this data transfer is accomplished in a light-shielded or darker environment. It may not be successful in a brightly lit area. If the transfer fails, repeat the procedure in a darker location or somehow shield the link from outside light to success-fully program the transmitter with the pre-programmed group and channel info from the receiver.

Manual Programming (GRP/CH and Volume): The transmitter’s frequency is set using the Set Button (42) and then the (Up) or (Down) Buttons (41). During manual programming, the selected function will flash for five seconds, or press the Set button to confirm the selection and the display will return

to the main menu. To start, press the Set button once. The backlight on the LCD (40) will light up and the Group (30) icon will flash. Use the Up/Down buttons to change the group. When a group selection is finished, press the Set button again for the channel selection. The Channel Icon (31) will now flash. Again, use the Up/Down buttons to change the channel as desired. When the group/channel selection is done, press the Set button again to enter volume level input setting and then press Up/Down button to change in four steps from 00dB to -30dB (for loudest input) or press the Set button a second time to exit to the main menu.

To change volume input level only, press the Set button three times to select the volume input level setting. Use the Up/Down to change in four steps from 0dB to -30dB (-30dB for loudest input). The level is preset

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Contents 8W-1KU Contents Using This ManualIntroduction HT-1KU Handheld Microphone Transmitter System Features8W-1KU System 8W-1KU Octo Receiver8W-1KU Receiver Front View Quick User Controls GuideRack Ears Left and Right rack ears are built into the unit 8W-1KU Receiver Rear ViewHT-1KU Handheld Transmitter Antenna Permanently attached antenna BT-1KU Bodypack Transmitter LT, LT/HM or GTRack-mounting the Receiver Installing AntennasPowering the Receiver System OperationAUTO-SCAN / ASC IR Sync Button 2 has two functions Selecting the 8W-1KU Receiver Volume Level / Group / ChannelConnecting the Audio Outputs Adjusting the SquelchPage Programming the HT-1KU to the Selected Channel Setting up the TransmitterPowering the Transmitter On/Off Buttons FunctionIR Sync Programming Operating the HT-1KU Handheld TransmitterFlashing Battery Meter Batt Icon Connecting Input Audio SourceProgramming the BT-1KU to the Selected Channel Instrument Use BT-1KU/GT only Operating the BT-1KU Bodypack TransmitterReceiver System SpecificationsConsumer Alert Feedback No or Low AudioRF Interference and Finding Open Channels Miscellaneous Tips This is very important 8U-1KU System Includes AccessoriesService Information FrequencyOne Year Limited Warranty This warranty is subject to the following conditionsHow To Obtain Service Shellmound Street Emeryville, CA USA

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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