How-To Guide

a short prompt voice.

How to disconnect two LFS-190 speaker?

Method one:

1.Press and hold the button , the twin LFS-190 will

disconnect with each other. Press and hold the button

of any speaker again,the twin speaker will connect back

with each other.

Method two:

1.Power off one speaker.

and hold the

LFS-190

FCC-ID:2AAOSFLS-190

FCC IC warning statement

This equipment has been tested and found to comply with the

limits for a Class B digital device, pursuant to part 15 of the

FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential

installation. This equipment generates, uses and can radiate

radio frequency energy and, if not installed and used in

accordance with the instructions, may cause harmful

interference to radio communications. However, there is no

guarantee that interference will not occur in a particular

installation. If this equipment does cause harmful interference

to radio or television reception, which can be determined by

turning the equipment off and on, the user is encouraged to

try to correct the interference by one or more of the following

measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for

help.

Caution: Any changes or modifcations to this device not

explicitly approved by manufacturer could void your authority

to operate this equipment.

This device complies with part 15 of the FCC Rules. Operation

is subject to the following two conditions: (1) This device may

not cause harmful interference, and (2) this device must accept

any interference received, including interference that may

cause undesired operation.

The device has been evaluated to meet general RF exposure

requirement. The device can be used in portable exposure

condition without restriction.