Patton SmartNode 4110 Series, User Manual

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SmartNode 4520 & 4110 Series User Manual About this guide
Precautions
Notes and cautions, which have the following meanings, are used throughout this guide to help you become
aware of potential Router problems.
Warnings relate to personal injury issues, and Cautions refer to potential
property damage.
CAUTION
The shock hazard symbol and CAUTION heading indicate a
potential electric shock hazard. Strictly follow the instructions to
avoid property damage caused by electric shock.
CAUTION
The alert symbol and CAUTION heading indicate a potential haz-
ard. Strictly follow the instructions to avoid property damage.
Note
Calls attention to important information.
WARNING
The shock hazard symbol and WARNING heading indicate a
potential electric shock hazard. Strictly follow the warning
instructions to avoid injury caused by electric shock.
WARNING
The alert symbol and WARNING heading indicate a potential
safety hazard. Strictly follow the warning instructions to avoid
personal injury.
Safety when working with electricity
WARNING
The SmartNode contains no user serviceable parts. The equip-
ment shall be returned to Patton Electronics for repairs, or
repaired by qualified service personnel.
WARNING
Mains Voltage: Do not open the case when the power cord is
connected. For systems without a power switch, line voltages
are present within the power supply when the power cord is
connected. The mains outlet that is utilized to power the Smart-
Node router shall be within 10 feet (3 meters) of the device,
shall be easily accessible, and protected by a circuit breaker.
WARNING
For AC powered units, ensure that the power cable used meets
all applicable standards for the country in which it is to be
installed, and that it is connected to a wall outlet which has
earth ground.