Black Box ACU2222A - Manual (Page 8)

SAFETY PRECAUTIONS AND INSTALLATION GUIDELINES
7
Safety Precautions and Installation Guidelines
To ensure reliable and safe long-term operation please note the following installation
guidelines:
• Do not use to link between buildings.
• Only use in dry, indoor environments.
• If the building has 3-phase AC power, try to ensure that equipment connected to the
Local and Remote units is on the same phase.
• Try not to route the CATx link cable alongside power cables.
• Ensure that the system connected to the Local unit is connected to power ground.
• Ensure that the monitor connected to the Remote unit is connected to power ground and
does not use an isolated power supply.
• The Remote unit and any power supplies can get warm. Do not situate them in an
enclosed space without any airflow.
• Do not place the power supply directly on top of the Remote unit.
• Do not obscure the Remote unit’s ventilation holes.
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