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Power Considerations - Connect only to the power source specified on the unit. When
multiple electrical components are installed in a rack, ensure that the total component
power ratings do not exceed circuit capabilities. Overloaded power sources and extension
cords present fire and shock hazards.
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Elevated Ambient Temperature: If installed in a closed rack assembly, the operating
temperature of the rack environment may be greater than room ambient. Use care not to
exceed the rated maximum ambient temperature of the switch.
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Reduced Air Flow: Install the equipment in the rack so that the amount of airflow required
for safe operation of the equipment is not compromised.
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Reliable Earthing: Maintain reliable earthing of rack mounted equipment. Pay particular
attention to supply connections other than direct connections to the branch circuit (for
example, use of power strips).
To install the rack mounting bracket:
NOTE: This procedure applies to most DSR switch models. Please refer to your Rack Mounting Bracket Quick
Installation Guide for more instructions.
1. Remove the two rack mounting screws from each side of the DSR switch.
2. Place the rack mounting brackets next to the switch as illustrated in Figure 2.2.
3. Insert the screws supplied with the rack mounting kit through the holes of the brackets and
into the DSR switch. Tighten the screws securely.
Install the DSR switch into the rack using the approved method of the rack manufacturer.
Figure 2.2: DSR Switch Mounting Diagram
Chapter 2: Installation
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