9To connect another device, first, disconnect the original paired device. Then followthe above steps to pair the BTT-1 with another device.NOTE: If the function cannot be controlled normally, press the Power ON/OFF buttonon the rear panel to turn off the speaker, then turn on it.Radio operation1. Enter FM FunctionIn the turn-on or playing status, press the FM button on the remote control to enterFM mode.2. Select Bands1) Directly input frequency: press the T/F button on the remote control, then input thefrequency that you want. The range of FM frequency is from 87.50MHz to 108.00MHz.2) Select the band by pressing TU- or TU+ button: press this button to adjust thefrequency up or down a step. The step of FM is 0.05 MHz.3) Select saved stations by pressing number buttons. For example: press 10+ buttontwice, 5 button once, you may select the 25th saved station. Press the CH- or CH+button to switch the previous or next band.4) Automatically search bands: press the SEARCH button, this system starts tosearch bands from low to high frequency automatically. The searched band aresaved automatically. Press this button again to stop searching.3. Save BandsPress the SAVE button to save the current frequency of band. For example: if youwant to save 99.3 MHz in 28th cell, press 10+ button twice and 8 button once, pressT/F button to input 9 9 3, then press SAVE button.4. Soundtrack SelectionTo select Mono or Stereo while in FM mode, press MO/ST button. When you selectstereo, the display shows a stereo signal. If the signal is not strong enough, youcannot select Stereo.5. Exit FM Mode1) Press the USB button on the remote control to exit FM status, and switch to USBmode.2) Press the BLUETOOTH button on the remote control to exit FM status, and switchto the bluetooth mode.3) Press the AUDIO button on the remote control to exit FM status, and switch toAudio input mode.(Please vary the antenna direction to find the strongest signal for each station.)