Philips B5 User manual - Page 23

English • If you intend the wireless portable speaker to be a standalone Bluetooth speaker, make sure that you connect the portable left or right speaker to a Bluetooth device (see 'Bluetooth on a single speaker' on page 16). No sound from the wireless subwoofer. • Wirelessly connect the subwoofer to the main unit. Distorted sound or echo. • If you play audio from the TV through the SoundBar, make sure that the TV is muted. Audio and video are not synchronized. • Press AUDIO SYNC +/- to synchronize the audio with the video. Bluetooth A device cannot connect with the SoundBar. • The device does not support the compatible profiles required for the SoundBar. • You have not enabled the Bluetooth function of the device. See the user manual of the device on how to enable the function. • The device is not correctly connected. Connect the device correctly. • The SoundBar is already connected with another Bluetooth device. Disconnect the connected device, then try again. Quality of audio play from a connected Bluetooth device is poor. • The Bluetooth reception is poor. Move the device closer to the SoundBar, or remove any obstacle between the device and the SoundBar. The connected Bluetooth device connects and disconnects constantly. • The Bluetooth reception is poor. Move the device closer to the SoundBar, or remove any obstacle between the device and the SoundBar. • Turn off Wi-Fi function on the Bluetooth device to avoid interference. • For some Bluetooth, the Bluetooth connection can be deactivated automatically to save power.This does not indicate any malfunction of the SoundBar. Spatial calibration Why spatial calibration is needed? • Spatial calibration optimizes surround sound experience if your portable left and right speakers (surround) are not properly placed. Improvement in surround sound is not noticeable after successful spatial calibration. • Surround sound improvement is only noticeable if the portable left and right speakers (surround) were improperly placed, or if there is strong surround effect in the music you play. Error message is displayed on the display panel. • If spatial calibration fails, one of the following error message is displayed. Refer to the fourth chapter (Spatial calibration) for details to re-calibrate. • FAIL (fail): indicates that the portable left/right speaker is not in SURROUND ON DEMAND mode or out of calibration range, or there is some obstacle by which the main unit, the portable left and right speakers cannot completely "see" each other. • BATT LOW (battery low): indicates that the portable left/right speaker has low battery. • ERR1 (error): indicates that the portable left and right speakers are not detached from the main unit. EN 21