General Safety Warnings; Electrical Safety Warnings - N-Tron 100-POE4-MDR User Manual & Installation Manual

Unmanaged industrial 4-port mid-span poe pse
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GENERAL SAFETY WARNINGS

WARNING:
Do not operate the equipment in the presence of flammable gasses or fumes. Operating
electrical equipment in such an environment constitutes a definite safety hazard.
WARNING: If the equipment is used in the manner not specified by N-TRON Corp., the protection provided
by the equipment may be impaired.
WARNING: Do not perform any services on the unit unless qualified to do so. Do not substitute
unauthorized parts or make unauthorized modifications to the unit.
WARNING:
Do not operate the unit with the end plates removed, as this could create a shock or fire
hazard.
WARNING: Properly ground the unit before connecting anything else to the unit. Units not properly grounded
may result in a safety risk and could be hazardous and may void the warranty. See the grounding technique
section of this user manual for proper ways to ground the unit.
WARNING: Do not operate the equipment in a manner not specified by this manual.
ENVIRONMENTAL SAFETY WARNINGS
WARNING: Disconnect the power and allow to cool 5 minutes before touching.

ELECTRICAL SAFETY WARNINGS

WARNING: Disconnect the power cable before removing the end plates.
WARNING: Do not operate the unit with the end plates removed.
WARNING: Do not work on equipment or cables during periods of lightning activity.
WARNING: Do not perform any services on the unit unless qualified to do so.
WARNING: Observe proper DC Voltage polarity when installing power input cables. Reversing voltage
polarity can cause permanent damage to the unit and void the warranty.
(Revised 2011-09-02)
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