Patton electronics SMART NODE 4950-NCE Getting Started Manual

Also see for SMART NODE 4950-NCE: Quick start guide

Contents

Patton electronics SMART NODE 4950-NCE Getting Started Manual Manual pdf 11 page image

11SmartNode 4950-NCE Getting Started GuideSafety when working with electricity• Do not open the device when the power cord is connected. For systemswithout a power switch and without an external power adapter, line volt-ages are present within the device when the power cord is connected.• For devices with an external power adapter, the power adapter shall be alisted Limited Power Source The mains outlet that is utilized to power thedevice shall be within 10 feet (3 meters) of the device, shall be easilyaccessible, and protected by a circuit breaker in compliance with local regu-latory requirements.• For AC powered devices, ensure that the power cable used meets all appli-cable standards for the country in which it is to be installed.• For AC powered devices which have 3 conductor power plugs (L1, L2 &GND or Hot, Neutral & Safety/Protective Ground), the wall outlet (orsocket) must have an earth ground.• For DC powered devices, ensure that the interconnecting cables are ratedfor proper voltage, current, anticipated temperature, flammability, andmechanical serviceability.• WAN, LAN & PSTN ports (connections) may have hazardous voltagespresent regardless of whether the device is powered ON or OFF. PSTNrelates to interfaces such as telephone lines, FXS, FXO, DSL, xDSL, T1, E1,ISDN, Voice, etc. These are known as “hazardous network voltages” andto avoid electric shock use caution when working near these ports. Whendisconnecting cables for these ports, detach the far end connection first.• Do not work on the device or connect or disconnect cables during periods oflightning activityThis device contains no user serviceable parts. This device can only berepaired by qualified service personnel.In accordance with the requirements of council directive 2002/96/EC on Waste of Electrical and Electronic Equipment (WEEE),ensure that at end-of-life you separate this product from otherwaste and scrap and deliver to the WEEE collection system inyour country for recycling.WARNINGWARNING