Yamaha NX-B55 Manual download pdf (Page 15)

10 En

* If VOL (volume) stays at maximum after the p (power) is turned off, the slight sound may be heard from the headphones.

* iPad, iPhone, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries.

Troubleshooting

Symptoms Causes Remedies

The iPhone/iPad/iPod touch stores any recently paired

device in memory to allow connection with the same device

again later. If NX-B55 is initialized, the iPhone/iPad/iPod

touch will recognize it as a different device.

Delete any pairing history of NX-B55 on the iPhone/iPad/

iPod touch, then pair with the NX-B55 again (“Pairing

(Registration)” ☞ page 5).

No sound is produced or

the sound is interrupted

during playback.

The other device is not connected to this unit by Blu etooth.Perform Bluetooth connection. See “Playback via Bluetooth

connection” (☞ page 6).

The distance between this unit and the Bluetooth device is

too long.

Reposition this unit within 10 m (33 ft) of the other device.

There is a device (microwave oven, wireless LAN, etc.) that

outputs signals in the 2.4 GHz frequency band nearby.

Install this unit away from such devices.

The other device’s Bluetooth function is not enabled. Check that the Bluetooth function of the other device is set

properly.

This unit is not registered on the other device’s Bluetooth

device list.

Perform the pairing operations again.

The other device is not set to send Bluetooth audio signals to

this unit.

Check that the Bluetooth function of the other device is set

properly.

The pairing setting of the other device is not set to this unit. Set the other device to pair with this unit.

The other device’s volume is set to too low. Increase the volume level of the other device.

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Yamaha NX-B55 Manual Page 15