Important safety informationPlease read these warnings before using the NS-1230D power supply.Warning: Safe operationTo reduce the risk of fire or electric shock, please adhere to these warnings:Moisture: Do not expose this appliance to water or moisture.Cleaning: Unplug the power supply from the mains power outlet beforecleaning. Switching off the power supply will not reduce this risk.Ventilation: Place the power supply in an area that will allow air to flow freelyaround the unit. This will prevent the power supply and mobile radio fromoverheating. Do not block or obstruct any of the ventilation openings on theunit.Warning: Electrical connectionsTo reduce the risk of fire or electric shock, please adhere to these warnings:The power supply should be properly connected and grounded. Use theprovided AC power cable to connect the power supply to a mains power outletthat is properly installed and grounded, in accordance with all local codes andordinances. If the power supply cord is damaged, it must be replaced with thesame type to comply with safety requirements.Warning: ServicingThis power supply should be serviced by a qualified service technician.Incorrect assembly may result in electric shock or fire.Warning: High voltage levelsSome of the components inside the power supply can operate at voltage levelsthat may be lethal.Caution: Place the power supply in a well ventilated and cool area. Do notblock the ventilation openings on the sides, back or top of the unit.Installation informationCaution: Install the power supply indoors. It is not designed for operation out-of-doors or in wet environments.