Troubleshooting Guide

Low sound level

*Turn up the volume of bluetooth source device or speaker. *Replace all the batteries.

*Charge the bluetooth AV Dongle.

Distorted sound

*Turn down the volume of bluetooth source device or speaker.

*Replace all the batteries.

*Charge the bluetooth AV Dongle.

Sound skips or the correspondence distance is short

*If device that generates electromagnetic radiation, such as a wireless LAN, other bluetooth device, or microwave oven is nearby, move away from such sources. *Remove any obstacle between speaker and other bluetooth device, or move away from the obstacle.

*Locate speaker and other bluetooth device as close as possible to each other. *Re-position speaker.

*Re-position other bluetooth device.

Cannot Pair

*Bring speaker and bluetooth device closer together. *Restart your speaker.

Sound is delayed

*If you watch TV or DVD through bluetooth AV Dongle, the sound may lag behind the picture.

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All specifications and features are subject to change without notice.

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Q-See NS -BT007 manual Low sound level, Distorted sound, Sound skips or the correspondence distance is short, Cannot Pair