General Observations - Patton electronics SmartNode 4552 Getting Started Manual

SmartNode 4552 & 4562 Getting Started Guide

General observations

• Clean the case with a soft slightly moist anti-static cloth
• Place the unit on a flat surface and ensure free air circulation
• Avoid exposing the unit to direct sunlight and other heat sources
• Protect the unit from moisture, vapors, and corrosive liquids
Do not work on the system or connect or disconnect cables during periods of
lightning activity.
Before opening the chassis, disconnect the telephone network
cables to avoid contact with telephone line voltages.
Ultimate disposal of this equipment must be handled according
to all applicable national laws and regulations.
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