ATX Installation and User’s Guide
button for 4 seconds to begin WWVB reception again and move the ATX to another location with a clear line of site toward the sky. Once the ATX receives the WWVB signal do not change its location.
Because it must continue receiving WWVB signals, the ATX must be installed in the same area where WWVB signals are first received.
Once the WWVB signal is received, the indicator 
will stop scrolling. (To verify the WWVB signal has been received in the past 24 hours press the RECV button for 2 seconds and release. The 
indicator will flash 4 times indicating the signal has been received or 5 times if no reception has occurred).
7.Press and release the TRNS button on your Master ATX to begin transmitting to AirTime Wall clocks and other ATX devices. The TRNS flashing in the display confirms the transmissions.
The ATX will transmit for one hour, allowing you to setup and install your AirTime wall clocks and Repeaters.
8.Insert the batteries into your wall clocks and Repeater ATXs (if applicable). Press and release the reset button on the back of the AirTime wall clocks or the front of the Repeater ATXs to start receiving the signal from the Master ATX.
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