Patton electronic 2172 user manual Safety When Working With Electricity

1.5SAFETY 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.

•Mains Voltage: Ensure that the external power adapter is 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. Ensure that the power cable used meets all applicable standards for the coun- try in which it is to be installed, and that it is connected to a wall outlet which has earth ground.

WARNING

•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.

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