11PART 1. IntroductionOther instructionsCautionDo not lift or move the product with the handle on the power supply.WarningDo not use the product in high humidity or heavy vapor. You should use within the temperature and humidity specified in the manual.CautionWhen moving the product, you must first turn off the product and separate all cablesfrom the product.WarningDo not attempt repairing the power supply on your own. If there is any problem in thepower supply, contact your dealer.Use only the AC Adapter that came with the product, and is specified in this manual.WarningBefore removing power from the product, unplug power from each of the devicesconnected to the product.WarningNote that electric current flowing from the power source, telephone andcommunication cable is dangerous.WarningDo not connect, release or install cable to the product during a fire, flood orthunderstorm.