System Operation
2W-1KU Receiver
Buttons Function
The Power Button (6) is used to turn both receivers ON or OFF at the same time. When this power button is pressed, the blue backlights on the LCD Displays (7) will light up indicating the receivers are on. Press the Power button again to turn off the receivers. The LCD will display “OFF” then the backlight will turn off indicating the receivers are off. At
04 (Receiver 1) and 05 (Receiver 2), and Channel 00, Volume 63 for both receivers.
The 
(Up) or 
(Down) Buttons (4) are active while in the Set mode, or can be used to change Volume Level (11) at anytime.
When the Set Button (3) is repeatedly pressed the LCD display menus will cycle in the following order:
MAIN MENU > VOLUME > GROUP > CHANNEL > MAIN MENU (repeats)
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.
The AUTO-SCAN / ASC (IR Sync) Button (2) has two functions:
•Long press (hold ~2 seconds) for AUTO- SCAN for finding a clear channel within the frequency band (with all TXs turned off at this time). Clockwise running bars on the LCD display shows the scanning is in progress which normally takes ten seconds. When it finds an interference- free channel, it will display and store that channel for use. Then ASC IR Sync the TX as described below.
•Short press (~ 1 second) to transfer the selected frequency information from the receiver to the transmitter for easy synchronization prior the transmitter can be used. When short pressing the ASC IR Sync button while the main menu is displayed, the IR LED (1) will light up red and stay for about three seconds. This indicates IR transmission is in progress and IR data is transferring during this period. A transmitter should be used at this time to receive data from the receiver (see IR Sync Programming
in Programming sections of
Upon successful data transferred (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. If manual channel selection is preferred, skip this selection.
Note: If you are using multiple transmitters at the same location, set up the first transmitter and leave it ON and keep it 3 ft. away from the receivers. Then start
If you are not satisfied with a channel after scanning, repeat anytime for locating another free channel.
Selecting the
This section will also aid in finding desired channel(s) of operation when setting up your system(s).
Press the Set Button (3) three times to check the current Volume Levels (11) setting. To change the Volume levels, press the
(Up) or 
(Down) Buttons (4) anytime for single stepping, or hold the Up/Down button continuously for faster level selection. Select 1 of 63 (soft to loud sound) levels
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