Audio Technica ATH-ANC900BT, Руководство пользователя

Страница: 17 / 20

16
Troubleshooting
When the connection codec is AAC, significant sound delays can be alleviated by changing the connection codec to SBC,
which comes standard with Bluetooth devices.*
1
Connecting to an SBC priority connection
When the pairing with a Bluetooth device has been completed
1. Turn on the product.
2. With music or video paused, cover the 3 points on the touch panel with your palm
as shown in the figure. Continue touching the touch panel even after the noise-
cancelling function turns on or off (keep your hand in place for about 5 seconds).
• Once the multi-indicator lamp has flashed in white 2 times, the multi-indicator
lamp will begin to flash as follows: a quick, white light followed by a 3-second
interval, indicating the settings are complete.
• After the settings are complete, the Bluetooth device that was paired will be
automatically connected.*
2
Before pairing with a Bluetooth device
1. Turn on the product.
2. With the multi-indicator lamp showing the searching for device status, cover the 3 points on the touch panel with
your palm as shown in the figure. Continue touching the touch panel even after the noise-cancelling function turns on
or off (keep your hand in place for about 5 seconds).
• The multi-indicator lamp will turn off and then light in white. After that, it will switch to flashing in white.
3. While the multi-indicator lamp continues to flash in this manner (two white flashes followed by a 0.5-second interval),
refer to steps 2 and 3 in “Pairing a Bluetooth device” (p. 7) to perform the pairing operation.
• The multi-indicator lamp will flash (a single, quick white flash followed by a 3-second interval) when the settings are
complete.
• After pairing via an SBC priority connection is complete, the only available connection codec will be SBC.
Connections using other codecs will not be possible.
• For details about the multi-indicator lamp’s flashing and lit displays, refer to “Multi-indicator lamp
display” (p. 17).*
3
*1 Depending on the usage environment, changing to an SBC priority connection may not alleviate sound delays.
*2 If the product does not connect automatically, refer to “Pairing a Bluetooth device” (p. 7), and do the procedures for pairing again.
*3 Turning the power off and then back on will result in a return to a normal connection and will enable connections using other codecs.
Perform the operations for an SBC priority connection each time it is necessary.
SBC priority connections (for when sound is delayed significantly)