Oss Notice Information; Symbols - LG TONE Free Owner's Manual

OSS Notice Information

To obtain the source code under GPL, LGPL, MPL, and other open source licenses,
that is contained in this product, please visit https://opensource.lge.com.
In addition to the source code, all referred license terms, warranty
disclaimers and copyright notices are available for download. LG Electronics
will also provide open source code to you on CD-ROM for a charge covering
the cost of performing such distribution (such as the cost of media,
shipping, and handling) upon email request to opensource@lge.com. This
offer is valid for a period of three years after our last shipment of this
product. This offer is valid to anyone in receipt of this information.

Symbols

~
Refers to alternating current (AC).
Refers to direct current (DC).
0
Refers to class II equipment.
Refers to stand-by.
1
Refers to "ON" (power).
!
Refers to dangerous voltage.
The output level shall automatically return to an output level not exceeding RS1
when the power is switched off.
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