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1.6 SAFETY WHEN WORKING WITH ELECTRICITY
•
This device contains no user serviceable parts. The
equipment shall be returned to Patton Electronics for
repairs, or repaired by qualified service personnel.
•
The external power adapter shall be a listed Limited
Power Source. The mains outlet that is utilized to
power the devise shall be within 10 feet (3 meters) of
the device, shall be easily accessible, and protected
by a circuit breaker.
•
If an AC power adapter is used, 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.
•
Hazardous network voltages are present in WAN
ports regardless of whether power to the unit is ON or
OFF. To avoid electric shock, use caution when near
WAN ports. When detaching the cables, detach the
end away from the device first.
•
Do not work on the system or connect or disconnect
cables during periods of lightning activity.
In accordance with the requirements of council direc-
tive 2002/96/EC on Waste of Electrical and Electronic
Equipment (WEEE), ensure that at end-of-life you sepa-
rate this product from other waste and scrap and deliver
to the WEEE collection system in your country for recy-
cling.
This device is NOT intended nor approved for connec-
tion to the PSTN. It is intended only for connection to
customer premise equipment.
When the 2157R is mounted, it shall be secured in such
a way as to withstand a vertical shear force of 50N or 14
pounds.
WARNING
WARNING
WARNING