If the power adapter or cord is damaged, remove it from the power outlet. Do NOT attempt to repair the power adapter or cord. Contact your local vendor to order a new one. Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning. Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your device. If you wall mount your device, make sure that no electrical lines, gas or water pipes will be damaged. This power unit is intended to be correctly orientated in a vertical or floor mount position. · · · · · · · · · · · · Your product is marked with this symbol, which is known as the WEEE mark. WEEE stands for Waste Electronics and Electrical Equipment. It means that used electrical and electronic products should not be mixed with general waste. Used electrical and electronic equipment should be treated separately. 6 PLA4215 User's Guide Table of Contents Table of Contents About This User's Guide. 3 Document Conventions. 4 Safety Warnings. 6 Table of Contents. 7 Part I: User's Guide. 9 Chapter 1 Introducing the PLA4215. 11 1. 1 Overview...